8394862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 16054272

約数和(自身を除く): 7659410

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 203, 217, 322, 406, 434, 667, 713, 841, 899, 1334, 1426, 1682, 1798, 4669, 4991, 5887, 6293, 9338, 9982, 11774, 12586, 19343, 20677, 26071, 38686, 41354, 52142, 135401, 144739, 182497, 270802, 289478, 364994, 599633, 1199266, 4197431, 8394862]

約数ペア:

[(1, 8394862), (2, 4197431), (7, 1199266), (14, 599633), (23, 364994), (29, 289478), (31, 270802), (46, 182497), (58, 144739), (62, 135401), (161, 52142), (203, 41354), (217, 38686), (322, 26071), (406, 20677), (434, 19343), (667, 12586), (713, 11774), (841, 9982), (899, 9338), (1334, 6293), (1426, 5887), (1682, 4991), (1798, 4669)]