749041034

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10993}}^1$

素因数の和:11190

約数の個数: 32

約数和(自身を含む): 1334055936

約数和(自身を除く): 585014902

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 1099, 2198, 4867, 9734, 10993, 21986, 34069, 68138, 76951, 153902, 340783, 681566, 1725901, 2385481, 3451802, 4770962, 12081307, 24162614, 53502931, 107005862, 374520517, 749041034]

約数ペア:

[(1, 749041034), (2, 374520517), (7, 107005862), (14, 53502931), (31, 24162614), (62, 12081307), (157, 4770962), (217, 3451802), (314, 2385481), (434, 1725901), (1099, 681566), (2198, 340783), (4867, 153902), (9734, 76951), (10993, 68138), (21986, 34069)]