2014393927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17389}}^1$

素因数の和:17495

約数の個数: 32

約数和(自身を含む): 2648844800

約数和(自身を除く): 634450873

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 469, 871, 1273, 1729, 6097, 8911, 16549, 17389, 115843, 121723, 226057, 330391, 1165063, 1582399, 2312737, 4295083, 8155441, 15145819, 22136197, 30065581, 106020733, 154953379, 287770561, 2014393927]

約数ペア:

[(1, 2014393927), (7, 287770561), (13, 154953379), (19, 106020733), (67, 30065581), (91, 22136197), (133, 15145819), (247, 8155441), (469, 4295083), (871, 2312737), (1273, 1582399), (1729, 1165063), (6097, 330391), (8911, 226057), (16549, 121723), (17389, 115843)]