4791556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 10708992

約数和(自身を除く): 5917436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 331, 517, 658, 662, 1034, 1316, 1324, 2068, 2317, 3619, 3641, 4634, 7238, 7282, 9268, 14476, 14564, 15557, 25487, 31114, 50974, 62228, 101948, 108899, 171127, 217798, 342254, 435596, 684508, 1197889, 2395778, 4791556]

約数ペア:

[(1, 4791556), (2, 2395778), (4, 1197889), (7, 684508), (11, 435596), (14, 342254), (22, 217798), (28, 171127), (44, 108899), (47, 101948), (77, 62228), (94, 50974), (154, 31114), (188, 25487), (308, 15557), (329, 14564), (331, 14476), (517, 9268), (658, 7282), (662, 7238), (1034, 4634), (1316, 3641), (1324, 3619), (2068, 2317)]