7009808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 14874048

約数和(自身を除く): 7864240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 503, 536, 871, 1006, 1072, 1742, 2012, 3484, 4024, 6539, 6968, 8048, 13078, 13936, 26156, 33701, 52312, 67402, 104624, 134804, 269608, 438113, 539216, 876226, 1752452, 3504904, 7009808]

約数ペア:

[(1, 7009808), (2, 3504904), (4, 1752452), (8, 876226), (13, 539216), (16, 438113), (26, 269608), (52, 134804), (67, 104624), (104, 67402), (134, 52312), (208, 33701), (268, 26156), (503, 13936), (536, 13078), (871, 8048), (1006, 6968), (1072, 6539), (1742, 4024), (2012, 3484)]