853441442

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 1497450240

約数和(自身を除く): 644008798

約数列:

[1, 2, 7, 14, 71, 109, 142, 218, 497, 763, 994, 1526, 7739, 7877, 15478, 15754, 54173, 55139, 108346, 110278, 559267, 858593, 1118534, 1717186, 3914869, 6010151, 7829738, 12020302, 60960103, 121920206, 426720721, 853441442]

約数ペア:

[(1, 853441442), (2, 426720721), (7, 121920206), (14, 60960103), (71, 12020302), (109, 7829738), (142, 6010151), (218, 3914869), (497, 1717186), (763, 1118534), (994, 858593), (1526, 559267), (7739, 110278), (7877, 108346), (15478, 55139), (15754, 54173)]