3957436

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 8213016

約数和(自身を除く): 4255580

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 331, 427, 662, 854, 1324, 1708, 2317, 2989, 4634, 5978, 9268, 11956, 16219, 20191, 32438, 40382, 64876, 80764, 141337, 282674, 565348, 989359, 1978718, 3957436]

約数ペア:

[(1, 3957436), (2, 1978718), (4, 989359), (7, 565348), (14, 282674), (28, 141337), (49, 80764), (61, 64876), (98, 40382), (122, 32438), (196, 20191), (244, 16219), (331, 11956), (427, 9268), (662, 5978), (854, 4634), (1324, 2989), (1708, 2317)]