677797708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{456737}}^1$

素因数の和:456801

約数の個数: 24

約数和(自身を含む): 1381175712

約数和(自身を除く): 703378004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 456737, 913474, 1826948, 3197159, 6394318, 12788636, 24207061, 48414122, 96828244, 169449427, 338898854, 677797708]

約数ペア:

[(1, 677797708), (2, 338898854), (4, 169449427), (7, 96828244), (14, 48414122), (28, 24207061), (53, 12788636), (106, 6394318), (212, 3197159), (371, 1826948), (742, 913474), (1484, 456737)]