7138949444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{9539}}^1$

素因数の和:9860

約数の個数: 48

約数和(自身を含む): 13876349760

約数和(自身を除く): 6737400316

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 233, 292, 466, 803, 932, 1606, 2563, 3212, 5126, 9539, 10252, 17009, 19078, 34018, 38156, 68036, 104929, 187099, 209858, 374198, 419716, 696347, 748396, 1392694, 2222587, 2785388, 4445174, 7659817, 8890348, 15319634, 24448457, 30639268, 48896914, 97793828, 162248851, 324497702, 648995404, 1784737361, 3569474722, 7138949444]

約数ペア:

[(1, 7138949444), (2, 3569474722), (4, 1784737361), (11, 648995404), (22, 324497702), (44, 162248851), (73, 97793828), (146, 48896914), (233, 30639268), (292, 24448457), (466, 15319634), (803, 8890348), (932, 7659817), (1606, 4445174), (2563, 2785388), (3212, 2222587), (5126, 1392694), (9539, 748396), (10252, 696347), (17009, 419716), (19078, 374198), (34018, 209858), (38156, 187099), (68036, 104929)]