1285191642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{82037}}^1$

素因数の和:82422

約数の個数: 32

約数和(自身を含む): 2945492352

約数和(自身を除く): 1660300710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 15666, 82037, 164074, 246111, 492222, 574259, 1148518, 1722777, 3445554, 30599801, 61199602, 91799403, 183598806, 214198607, 428397214, 642595821, 1285191642]

約数ペア:

[(1, 1285191642), (2, 642595821), (3, 428397214), (6, 214198607), (7, 183598806), (14, 91799403), (21, 61199602), (42, 30599801), (373, 3445554), (746, 1722777), (1119, 1148518), (2238, 574259), (2611, 492222), (5222, 246111), (7833, 164074), (15666, 82037)]