7139110838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{2411}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 11164511232

約数和(自身を除く): 4025400394

約数列:

[1, 2, 31, 62, 163, 293, 326, 586, 2411, 4822, 5053, 9083, 10106, 18166, 47759, 74741, 95518, 149482, 392993, 706423, 785986, 1412846, 1480529, 2961058, 12182783, 21899113, 24365566, 43798226, 115146949, 230293898, 3569555419, 7139110838]

約数ペア:

[(1, 7139110838), (2, 3569555419), (31, 230293898), (62, 115146949), (163, 43798226), (293, 24365566), (326, 21899113), (586, 12182783), (2411, 2961058), (4822, 1480529), (5053, 1412846), (9083, 785986), (10106, 706423), (18166, 392993), (47759, 149482), (74741, 95518)]