2186244

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 5859840

約数和(自身を除く): 3673596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 653, 837, 1116, 1306, 1674, 1959, 2612, 3348, 3918, 5877, 7836, 11754, 17631, 20243, 23508, 35262, 40486, 60729, 70524, 80972, 121458, 182187, 242916, 364374, 546561, 728748, 1093122, 2186244]

約数ペア:

[(1, 2186244), (2, 1093122), (3, 728748), (4, 546561), (6, 364374), (9, 242916), (12, 182187), (18, 121458), (27, 80972), (31, 70524), (36, 60729), (54, 40486), (62, 35262), (93, 23508), (108, 20243), (124, 17631), (186, 11754), (279, 7836), (372, 5877), (558, 3918), (653, 3348), (837, 2612), (1116, 1959), (1306, 1674)]