2247669928

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{657983}}^1$

素因数の和:658057

約数の個数: 32

約数和(自身を含む): 4895400960

約数和(自身を除く): 2647731032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 657983, 1315966, 2631932, 4605881, 5263864, 9211762, 18423524, 36847048, 40136963, 80273926, 160547852, 280958741, 321095704, 561917482, 1123834964, 2247669928]

約数ペア:

[(1, 2247669928), (2, 1123834964), (4, 561917482), (7, 321095704), (8, 280958741), (14, 160547852), (28, 80273926), (56, 40136963), (61, 36847048), (122, 18423524), (244, 9211762), (427, 5263864), (488, 4605881), (854, 2631932), (1708, 1315966), (3416, 657983)]