5042646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 12899328

約数和(自身を除く): 7856682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1291, 1302, 1953, 2582, 3873, 3906, 7746, 9037, 11619, 18074, 23238, 27111, 40021, 54222, 80042, 81333, 120063, 162666, 240126, 280147, 360189, 560294, 720378, 840441, 1680882, 2521323, 5042646]

約数ペア:

[(1, 5042646), (2, 2521323), (3, 1680882), (6, 840441), (7, 720378), (9, 560294), (14, 360189), (18, 280147), (21, 240126), (31, 162666), (42, 120063), (62, 81333), (63, 80042), (93, 54222), (126, 40021), (186, 27111), (217, 23238), (279, 18074), (434, 11619), (558, 9037), (651, 7746), (1291, 3906), (1302, 3873), (1953, 2582)]