4890424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 12130560

約数和(自身を除く): 7240136

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 467, 476, 616, 748, 934, 952, 1309, 1496, 1868, 2618, 3269, 3736, 5137, 5236, 6538, 7939, 10274, 10472, 13076, 15878, 20548, 26152, 31756, 35959, 41096, 55573, 63512, 71918, 87329, 111146, 143836, 174658, 222292, 287672, 349316, 444584, 611303, 698632, 1222606, 2445212, 4890424]

約数ペア:

[(1, 4890424), (2, 2445212), (4, 1222606), (7, 698632), (8, 611303), (11, 444584), (14, 349316), (17, 287672), (22, 222292), (28, 174658), (34, 143836), (44, 111146), (56, 87329), (68, 71918), (77, 63512), (88, 55573), (119, 41096), (136, 35959), (154, 31756), (187, 26152), (238, 20548), (308, 15878), (374, 13076), (467, 10472), (476, 10274), (616, 7939), (748, 6538), (934, 5236), (952, 5137), (1309, 3736), (1496, 3269), (1868, 2618)]