4867070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 9767520

約数和(自身を除く): 4900450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1291, 1885, 2582, 3770, 6455, 12910, 16783, 33566, 37439, 74878, 83915, 167830, 187195, 374390, 486707, 973414, 2433535, 4867070]

約数ペア:

[(1, 4867070), (2, 2433535), (5, 973414), (10, 486707), (13, 374390), (26, 187195), (29, 167830), (58, 83915), (65, 74878), (130, 37439), (145, 33566), (290, 16783), (377, 12910), (754, 6455), (1291, 3770), (1885, 2582)]