7204274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 14134176

約数和(自身を除く): 6929902

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 163, 287, 326, 451, 539, 574, 902, 1078, 1141, 1793, 2009, 2282, 3157, 3586, 4018, 6314, 6683, 7987, 12551, 13366, 15974, 22099, 25102, 44198, 46781, 73513, 87857, 93562, 147026, 175714, 327467, 514591, 654934, 1029182, 3602137, 7204274]

約数ペア:

[(1, 7204274), (2, 3602137), (7, 1029182), (11, 654934), (14, 514591), (22, 327467), (41, 175714), (49, 147026), (77, 93562), (82, 87857), (98, 73513), (154, 46781), (163, 44198), (287, 25102), (326, 22099), (451, 15974), (539, 13366), (574, 12551), (902, 7987), (1078, 6683), (1141, 6314), (1793, 4018), (2009, 3586), (2282, 3157)]