996980684

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{57709}}^1$

素因数の和:58337

約数の個数: 24

約数和(自身を含む): 1997227680

約数和(自身を除く): 1000246996

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8638, 17276, 57709, 115418, 230836, 403963, 807926, 1615852, 35606453, 71212906, 142425812, 249245171, 498490342, 996980684]

約数ペア:

[(1, 996980684), (2, 498490342), (4, 249245171), (7, 142425812), (14, 71212906), (28, 35606453), (617, 1615852), (1234, 807926), (2468, 403963), (4319, 230836), (8638, 115418), (17276, 57709)]