1396108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 3016440

約数和(自身を除く): 1620332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 419, 476, 833, 838, 1666, 1676, 2933, 3332, 5866, 7123, 11732, 14246, 20531, 28492, 41062, 49861, 82124, 99722, 199444, 349027, 698054, 1396108]

約数ペア:

[(1, 1396108), (2, 698054), (4, 349027), (7, 199444), (14, 99722), (17, 82124), (28, 49861), (34, 41062), (49, 28492), (68, 20531), (98, 14246), (119, 11732), (196, 7123), (238, 5866), (419, 3332), (476, 2933), (833, 1676), (838, 1666)]