626164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 1451520

約数和(自身を除く): 825356

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 107, 133, 154, 209, 214, 266, 308, 418, 428, 532, 749, 836, 1177, 1463, 1498, 2033, 2354, 2926, 2996, 4066, 4708, 5852, 8132, 8239, 14231, 16478, 22363, 28462, 32956, 44726, 56924, 89452, 156541, 313082, 626164]

約数ペア:

[(1, 626164), (2, 313082), (4, 156541), (7, 89452), (11, 56924), (14, 44726), (19, 32956), (22, 28462), (28, 22363), (38, 16478), (44, 14231), (76, 8239), (77, 8132), (107, 5852), (133, 4708), (154, 4066), (209, 2996), (214, 2926), (266, 2354), (308, 2033), (418, 1498), (428, 1463), (532, 1177), (749, 836)]