1264827942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{244837}}^1$

素因数の和:244893

約数の個数: 48

約数和(自身を含む): 3208357152

約数和(自身を除く): 1943529210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 244837, 489674, 734511, 1469022, 1713859, 2203533, 3427718, 4407066, 5141577, 10038317, 10283154, 15424731, 20076634, 30114951, 30849462, 60229902, 70268219, 90344853, 140536438, 180689706, 210804657, 421609314, 632413971, 1264827942]

約数ペア:

[(1, 1264827942), (2, 632413971), (3, 421609314), (6, 210804657), (7, 180689706), (9, 140536438), (14, 90344853), (18, 70268219), (21, 60229902), (41, 30849462), (42, 30114951), (63, 20076634), (82, 15424731), (123, 10283154), (126, 10038317), (246, 5141577), (287, 4407066), (369, 3427718), (574, 2203533), (738, 1713859), (861, 1469022), (1722, 734511), (2583, 489674), (5166, 244837)]