2886408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 9676800

約数和(自身を除く): 6790392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 83, 84, 92, 108, 126, 138, 161, 166, 168, 184, 189, 207, 216, 249, 252, 276, 322, 332, 378, 414, 483, 498, 504, 552, 581, 621, 644, 664, 747, 756, 828, 966, 996, 1162, 1242, 1288, 1449, 1494, 1512, 1656, 1743, 1909, 1932, 1992, 2241, 2324, 2484, 2898, 2988, 3486, 3818, 3864, 4347, 4482, 4648, 4968, 5229, 5727, 5796, 5976, 6972, 7636, 8694, 8964, 10458, 11454, 11592, 13363, 13944, 15272, 15687, 17181, 17388, 17928, 20916, 22908, 26726, 31374, 34362, 34776, 40089, 41832, 45816, 51543, 53452, 62748, 68724, 80178, 103086, 106904, 120267, 125496, 137448, 160356, 206172, 240534, 320712, 360801, 412344, 481068, 721602, 962136, 1443204, 2886408]

約数ペア:

[(1, 2886408), (2, 1443204), (3, 962136), (4, 721602), (6, 481068), (7, 412344), (8, 360801), (9, 320712), (12, 240534), (14, 206172), (18, 160356), (21, 137448), (23, 125496), (24, 120267), (27, 106904), (28, 103086), (36, 80178), (42, 68724), (46, 62748), (54, 53452), (56, 51543), (63, 45816), (69, 41832), (72, 40089), (83, 34776), (84, 34362), (92, 31374), (108, 26726), (126, 22908), (138, 20916), (161, 17928), (166, 17388), (168, 17181), (184, 15687), (189, 15272), (207, 13944), (216, 13363), (249, 11592), (252, 11454), (276, 10458), (322, 8964), (332, 8694), (378, 7636), (414, 6972), (483, 5976), (498, 5796), (504, 5727), (552, 5229), (581, 4968), (621, 4648), (644, 4482), (664, 4347), (747, 3864), (756, 3818), (828, 3486), (966, 2988), (996, 2898), (1162, 2484), (1242, 2324), (1288, 2241), (1449, 1992), (1494, 1932), (1512, 1909), (1656, 1743)]