1859416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 3956400

約数和(自身を除く): 2096984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 941, 988, 1882, 1976, 3764, 7528, 12233, 17879, 24466, 35758, 48932, 71516, 97864, 143032, 232427, 464854, 929708, 1859416]

約数ペア:

[(1, 1859416), (2, 929708), (4, 464854), (8, 232427), (13, 143032), (19, 97864), (26, 71516), (38, 48932), (52, 35758), (76, 24466), (104, 17879), (152, 12233), (247, 7528), (494, 3764), (941, 1976), (988, 1882)]