1240344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 4043520

約数和(自身を除く): 2803176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 107, 126, 138, 161, 168, 184, 207, 214, 252, 276, 321, 322, 414, 428, 483, 504, 552, 642, 644, 749, 828, 856, 963, 966, 1284, 1288, 1449, 1498, 1656, 1926, 1932, 2247, 2461, 2568, 2898, 2996, 3852, 3864, 4494, 4922, 5796, 5992, 6741, 7383, 7704, 8988, 9844, 11592, 13482, 14766, 17227, 17976, 19688, 22149, 26964, 29532, 34454, 44298, 51681, 53928, 59064, 68908, 88596, 103362, 137816, 155043, 177192, 206724, 310086, 413448, 620172, 1240344]

約数ペア:

[(1, 1240344), (2, 620172), (3, 413448), (4, 310086), (6, 206724), (7, 177192), (8, 155043), (9, 137816), (12, 103362), (14, 88596), (18, 68908), (21, 59064), (23, 53928), (24, 51681), (28, 44298), (36, 34454), (42, 29532), (46, 26964), (56, 22149), (63, 19688), (69, 17976), (72, 17227), (84, 14766), (92, 13482), (107, 11592), (126, 9844), (138, 8988), (161, 7704), (168, 7383), (184, 6741), (207, 5992), (214, 5796), (252, 4922), (276, 4494), (321, 3864), (322, 3852), (414, 2996), (428, 2898), (483, 2568), (504, 2461), (552, 2247), (642, 1932), (644, 1926), (749, 1656), (828, 1498), (856, 1449), (963, 1288), (966, 1284)]