6436556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 13526016

約数和(自身を除く): 7089460

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 73, 94, 134, 146, 188, 268, 292, 329, 469, 511, 658, 938, 1022, 1316, 1876, 2044, 3149, 3431, 4891, 6298, 6862, 9782, 12596, 13724, 19564, 22043, 24017, 34237, 44086, 48034, 68474, 88172, 96068, 136948, 229877, 459754, 919508, 1609139, 3218278, 6436556]

約数ペア:

[(1, 6436556), (2, 3218278), (4, 1609139), (7, 919508), (14, 459754), (28, 229877), (47, 136948), (67, 96068), (73, 88172), (94, 68474), (134, 48034), (146, 44086), (188, 34237), (268, 24017), (292, 22043), (329, 19564), (469, 13724), (511, 12596), (658, 9782), (938, 6862), (1022, 6298), (1316, 4891), (1876, 3431), (2044, 3149)]