1137579688

素因数分解:

$2^3\times 7^2\times {\mathrm{2901989}}^1$

素因数の和:2902009

約数の個数: 24

約数和(自身を含む): 2481201450

約数和(自身を除く): 1343621762

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2901989, 5803978, 11607956, 20313923, 23215912, 40627846, 81255692, 142197461, 162511384, 284394922, 568789844, 1137579688]

約数ペア:

[(1, 1137579688), (2, 568789844), (4, 284394922), (7, 162511384), (8, 142197461), (14, 81255692), (28, 40627846), (49, 23215912), (56, 20313923), (98, 11607956), (196, 5803978), (392, 2901989)]