620424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 1921920

約数和(自身を除く): 1301496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1231, 2462, 3693, 4924, 7386, 8617, 9848, 11079, 14772, 17234, 22158, 25851, 29544, 34468, 44316, 51702, 68936, 77553, 88632, 103404, 155106, 206808, 310212, 620424]

約数ペア:

[(1, 620424), (2, 310212), (3, 206808), (4, 155106), (6, 103404), (7, 88632), (8, 77553), (9, 68936), (12, 51702), (14, 44316), (18, 34468), (21, 29544), (24, 25851), (28, 22158), (36, 17234), (42, 14772), (56, 11079), (63, 9848), (72, 8617), (84, 7386), (126, 4924), (168, 3693), (252, 2462), (504, 1231)]