1449296

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 20

約数和(自身を含む): 2827200

約数和(自身を除く): 1377904

約数列:

[1, 2, 4, 8, 16, 239, 379, 478, 758, 956, 1516, 1912, 3032, 3824, 6064, 90581, 181162, 362324, 724648, 1449296]

約数ペア:

[(1, 1449296), (2, 724648), (4, 362324), (8, 181162), (16, 90581), (239, 6064), (379, 3824), (478, 3032), (758, 1912), (956, 1516)]