1605492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 4857216

約数和(自身を除く): 3251724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 277, 322, 414, 483, 554, 644, 828, 831, 966, 1108, 1449, 1662, 1932, 1939, 2493, 2898, 3324, 3878, 4986, 5796, 5817, 6371, 7756, 9972, 11634, 12742, 17451, 19113, 23268, 25484, 34902, 38226, 44597, 57339, 69804, 76452, 89194, 114678, 133791, 178388, 229356, 267582, 401373, 535164, 802746, 1605492]

約数ペア:

[(1, 1605492), (2, 802746), (3, 535164), (4, 401373), (6, 267582), (7, 229356), (9, 178388), (12, 133791), (14, 114678), (18, 89194), (21, 76452), (23, 69804), (28, 57339), (36, 44597), (42, 38226), (46, 34902), (63, 25484), (69, 23268), (84, 19113), (92, 17451), (126, 12742), (138, 11634), (161, 9972), (207, 7756), (252, 6371), (276, 5817), (277, 5796), (322, 4986), (414, 3878), (483, 3324), (554, 2898), (644, 2493), (828, 1939), (831, 1932), (966, 1662), (1108, 1449)]