397882014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{1699}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 831340800

約数和(自身を除く): 433458786

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1697, 1699, 3394, 3398, 5091, 5097, 10182, 10194, 39031, 39077, 78062, 78154, 117093, 117231, 234186, 234462, 2883203, 5766406, 8649609, 17299218, 66313669, 132627338, 198941007, 397882014]

約数ペア:

[(1, 397882014), (2, 198941007), (3, 132627338), (6, 66313669), (23, 17299218), (46, 8649609), (69, 5766406), (138, 2883203), (1697, 234462), (1699, 234186), (3394, 117231), (3398, 117093), (5091, 78154), (5097, 78062), (10182, 39077), (10194, 39031)]