7156408

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 8510792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 2719, 5438, 10876, 19033, 21752, 38066, 76132, 127793, 152264, 255586, 511172, 894551, 1022344, 1789102, 3578204, 7156408]

約数ペア:

[(1, 7156408), (2, 3578204), (4, 1789102), (7, 1022344), (8, 894551), (14, 511172), (28, 255586), (47, 152264), (56, 127793), (94, 76132), (188, 38066), (329, 21752), (376, 19033), (658, 10876), (1316, 5438), (2632, 2719)]