3712976

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 7263300

約数和(自身を除く): 3550324

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2129, 4258, 8516, 17032, 34064, 232061, 464122, 928244, 1856488, 3712976]

約数ペア:

[(1, 3712976), (2, 1856488), (4, 928244), (8, 464122), (16, 232061), (109, 34064), (218, 17032), (436, 8516), (872, 4258), (1744, 2129)]