4038962374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{21179}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 6587827200

約数和(自身を除く): 2548864826

約数列:

[1, 2, 17, 34, 71, 79, 142, 158, 1207, 1343, 2414, 2686, 5609, 11218, 21179, 42358, 95353, 190706, 360043, 720086, 1503709, 1673141, 3007418, 3346282, 25563053, 28443397, 51126106, 56886794, 118793011, 237586022, 2019481187, 4038962374]

約数ペア:

[(1, 4038962374), (2, 2019481187), (17, 237586022), (34, 118793011), (71, 56886794), (79, 51126106), (142, 28443397), (158, 25563053), (1207, 3346282), (1343, 3007418), (2414, 1673141), (2686, 1503709), (5609, 720086), (11218, 360043), (21179, 190706), (42358, 95353)]