4681898473

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 5620285440

約数和(自身を除く): 938386967

約数列:

[1, 7, 31, 109, 131, 217, 763, 917, 1511, 3379, 4061, 10577, 14279, 23653, 28427, 46841, 99953, 164699, 197941, 327887, 442649, 1152893, 1385587, 3098543, 5105669, 6136171, 21575569, 35739683, 42953197, 151028983, 668842639, 4681898473]

約数ペア:

[(1, 4681898473), (7, 668842639), (31, 151028983), (109, 42953197), (131, 35739683), (217, 21575569), (763, 6136171), (917, 5105669), (1511, 3098543), (3379, 1385587), (4061, 1152893), (10577, 442649), (14279, 327887), (23653, 197941), (28427, 164699), (46841, 99953)]