7029355420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{10723}}^1$

素因数の和:11254

約数の個数: 48

約数和(自身を含む): 14998586400

約数和(自身を除く): 7969230980

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 449, 730, 898, 1460, 1796, 2245, 4490, 8980, 10723, 21446, 32777, 42892, 53615, 65554, 107230, 131108, 163885, 214460, 327770, 655540, 782779, 1565558, 3131116, 3913895, 4814627, 7827790, 9629254, 15655580, 19258508, 24073135, 48146270, 96292540, 351467771, 702935542, 1405871084, 1757338855, 3514677710, 7029355420]

約数ペア:

[(1, 7029355420), (2, 3514677710), (4, 1757338855), (5, 1405871084), (10, 702935542), (20, 351467771), (73, 96292540), (146, 48146270), (292, 24073135), (365, 19258508), (449, 15655580), (730, 9629254), (898, 7827790), (1460, 4814627), (1796, 3913895), (2245, 3131116), (4490, 1565558), (8980, 782779), (10723, 655540), (21446, 327770), (32777, 214460), (42892, 163885), (53615, 131108), (65554, 107230)]