3619252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 7971712

約数和(自身を除く): 4352460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 163, 182, 244, 326, 364, 427, 652, 793, 854, 1141, 1586, 1708, 2119, 2282, 3172, 4238, 4564, 5551, 8476, 9943, 11102, 14833, 19886, 22204, 29666, 39772, 59332, 69601, 129259, 139202, 258518, 278404, 517036, 904813, 1809626, 3619252]

約数ペア:

[(1, 3619252), (2, 1809626), (4, 904813), (7, 517036), (13, 278404), (14, 258518), (26, 139202), (28, 129259), (52, 69601), (61, 59332), (91, 39772), (122, 29666), (163, 22204), (182, 19886), (244, 14833), (326, 11102), (364, 9943), (427, 8476), (652, 5551), (793, 4564), (854, 4238), (1141, 3172), (1586, 2282), (1708, 2119)]