3895948

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 7923104

約数和(自身を除く): 4027156

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2281, 4562, 9124, 15967, 31934, 63868, 139141, 278282, 556564, 973987, 1947974, 3895948]

約数ペア:

[(1, 3895948), (2, 1947974), (4, 973987), (7, 556564), (14, 278282), (28, 139141), (61, 63868), (122, 31934), (244, 15967), (427, 9124), (854, 4562), (1708, 2281)]