3970856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7737600

約数和(自身を除く): 3766744

約数列:

[1, 2, 4, 8, 61, 79, 103, 122, 158, 206, 244, 316, 412, 488, 632, 824, 4819, 6283, 8137, 9638, 12566, 16274, 19276, 25132, 32548, 38552, 50264, 65096, 496357, 992714, 1985428, 3970856]

約数ペア:

[(1, 3970856), (2, 1985428), (4, 992714), (8, 496357), (61, 65096), (79, 50264), (103, 38552), (122, 32548), (158, 25132), (206, 19276), (244, 16274), (316, 12566), (412, 9638), (488, 8137), (632, 6283), (824, 4819)]