828921628

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{1733}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 1461220992

約数和(自身を除く): 632299364

約数列:

[1, 2, 4, 197, 394, 607, 788, 1214, 1733, 2428, 3466, 6932, 119579, 239158, 341401, 478316, 682802, 1051931, 1365604, 2103862, 4207724, 207230407, 414460814, 828921628]

約数ペア:

[(1, 828921628), (2, 414460814), (4, 207230407), (197, 4207724), (394, 2103862), (607, 1365604), (788, 1051931), (1214, 682802), (1733, 478316), (2428, 341401), (3466, 239158), (6932, 119579)]