1239402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1482198

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 419, 493, 838, 986, 1257, 1479, 2514, 2958, 7123, 12151, 14246, 21369, 24302, 36453, 42738, 72906, 206567, 413134, 619701, 1239402]

約数ペア:

[(1, 1239402), (2, 619701), (3, 413134), (6, 206567), (17, 72906), (29, 42738), (34, 36453), (51, 24302), (58, 21369), (87, 14246), (102, 12151), (174, 7123), (419, 2958), (493, 2514), (838, 1479), (986, 1257)]