6419416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 12798000

約数和(自身を除く): 6378584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 269, 314, 538, 628, 1076, 1256, 2152, 2983, 5111, 5966, 10222, 11932, 20444, 23864, 40888, 42233, 84466, 168932, 337864, 802427, 1604854, 3209708, 6419416]

約数ペア:

[(1, 6419416), (2, 3209708), (4, 1604854), (8, 802427), (19, 337864), (38, 168932), (76, 84466), (152, 42233), (157, 40888), (269, 23864), (314, 20444), (538, 11932), (628, 10222), (1076, 5966), (1256, 5111), (2152, 2983)]