2458796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 4515840

約数和(自身を除く): 2057044

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 251, 316, 502, 1004, 2449, 4898, 7781, 9796, 15562, 19829, 31124, 39658, 79316, 614699, 1229398, 2458796]

約数ペア:

[(1, 2458796), (2, 1229398), (4, 614699), (31, 79316), (62, 39658), (79, 31124), (124, 19829), (158, 15562), (251, 9796), (316, 7781), (502, 4898), (1004, 2449)]