4380662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 8355312

約数和(自身を除く): 3974650

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 53, 106, 143, 187, 221, 286, 289, 374, 442, 578, 583, 689, 901, 1166, 1378, 1802, 2431, 3179, 3757, 4862, 6358, 7514, 7579, 9911, 11713, 15158, 15317, 19822, 23426, 30634, 41327, 82654, 128843, 168487, 199121, 257686, 336974, 398242, 2190331, 4380662]

約数ペア:

[(1, 4380662), (2, 2190331), (11, 398242), (13, 336974), (17, 257686), (22, 199121), (26, 168487), (34, 128843), (53, 82654), (106, 41327), (143, 30634), (187, 23426), (221, 19822), (286, 15317), (289, 15158), (374, 11713), (442, 9911), (578, 7579), (583, 7514), (689, 6358), (901, 4862), (1166, 3757), (1378, 3179), (1802, 2431)]