3123932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 6666240

約数和(自身を除く): 3542308

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 61, 62, 118, 122, 124, 217, 236, 244, 413, 427, 434, 826, 854, 868, 1652, 1708, 1829, 1891, 3599, 3658, 3782, 7198, 7316, 7564, 12803, 13237, 14396, 25193, 25606, 26474, 50386, 51212, 52948, 100772, 111569, 223138, 446276, 780983, 1561966, 3123932]

約数ペア:

[(1, 3123932), (2, 1561966), (4, 780983), (7, 446276), (14, 223138), (28, 111569), (31, 100772), (59, 52948), (61, 51212), (62, 50386), (118, 26474), (122, 25606), (124, 25193), (217, 14396), (236, 13237), (244, 12803), (413, 7564), (427, 7316), (434, 7198), (826, 3782), (854, 3658), (868, 3599), (1652, 1891), (1708, 1829)]