3211670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 7451136

約数和(自身を除く): 4239466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 97, 110, 154, 194, 215, 301, 385, 430, 473, 485, 602, 679, 770, 946, 970, 1067, 1358, 1505, 2134, 2365, 3010, 3311, 3395, 4171, 4730, 5335, 6622, 6790, 7469, 8342, 10670, 14938, 16555, 20855, 29197, 33110, 37345, 41710, 45881, 58394, 74690, 91762, 145985, 229405, 291970, 321167, 458810, 642334, 1605835, 3211670]

約数ペア:

[(1, 3211670), (2, 1605835), (5, 642334), (7, 458810), (10, 321167), (11, 291970), (14, 229405), (22, 145985), (35, 91762), (43, 74690), (55, 58394), (70, 45881), (77, 41710), (86, 37345), (97, 33110), (110, 29197), (154, 20855), (194, 16555), (215, 14938), (301, 10670), (385, 8342), (430, 7469), (473, 6790), (485, 6622), (602, 5335), (679, 4730), (770, 4171), (946, 3395), (970, 3311), (1067, 3010), (1358, 2365), (1505, 2134)]