1731245988

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{344321}}^1$

素因数の和:344747

約数の個数: 24

約数和(自身を含む): 4049226720

約数和(自身を除く): 2317980732

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 344321, 688642, 1032963, 1377284, 2065926, 4131852, 144270499, 288540998, 432811497, 577081996, 865622994, 1731245988]

約数ペア:

[(1, 1731245988), (2, 865622994), (3, 577081996), (4, 432811497), (6, 288540998), (12, 144270499), (419, 4131852), (838, 2065926), (1257, 1377284), (1676, 1032963), (2514, 688642), (5028, 344321)]