7122472

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 15364800

約数和(自身を除く): 8242328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 659, 772, 1318, 1351, 1544, 2636, 2702, 4613, 5272, 5404, 9226, 10808, 18452, 36904, 127187, 254374, 508748, 890309, 1017496, 1780618, 3561236, 7122472]

約数ペア:

[(1, 7122472), (2, 3561236), (4, 1780618), (7, 1017496), (8, 890309), (14, 508748), (28, 254374), (56, 127187), (193, 36904), (386, 18452), (659, 10808), (772, 9226), (1318, 5404), (1351, 5272), (1544, 4613), (2636, 2702)]