2273410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4447872

約数和(自身を除く): 2174462

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 311, 430, 622, 731, 1462, 1555, 3110, 3655, 5287, 7310, 10574, 13373, 26435, 26746, 52870, 66865, 133730, 227341, 454682, 1136705, 2273410]

約数ペア:

[(1, 2273410), (2, 1136705), (5, 454682), (10, 227341), (17, 133730), (34, 66865), (43, 52870), (85, 26746), (86, 26435), (170, 13373), (215, 10574), (311, 7310), (430, 5287), (622, 3655), (731, 3110), (1462, 1555)]