916748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 1898400

約数和(自身を除く): 981652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1129, 2258, 4516, 7903, 15806, 31612, 32741, 65482, 130964, 229187, 458374, 916748]

約数ペア:

[(1, 916748), (2, 458374), (4, 229187), (7, 130964), (14, 65482), (28, 32741), (29, 31612), (58, 15806), (116, 7903), (203, 4516), (406, 2258), (812, 1129)]