1727424006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{5779}}^1$

素因数の和:6449

約数の個数: 64

約数和(自身を含む): 4314746880

約数和(自身を除く): 2587322874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 647, 1294, 1941, 3882, 4529, 5779, 7117, 9058, 11558, 13587, 14234, 17337, 21351, 27174, 34674, 40453, 42702, 49819, 63569, 80906, 99638, 121359, 127138, 149457, 190707, 242718, 298914, 381414, 444983, 889966, 1334949, 2669898, 3739013, 7478026, 11217039, 22434078, 26173091, 41129143, 52346182, 78519273, 82258286, 123387429, 157038546, 246774858, 287904001, 575808002, 863712003, 1727424006]

約数ペア:

[(1, 1727424006), (2, 863712003), (3, 575808002), (6, 287904001), (7, 246774858), (11, 157038546), (14, 123387429), (21, 82258286), (22, 78519273), (33, 52346182), (42, 41129143), (66, 26173091), (77, 22434078), (154, 11217039), (231, 7478026), (462, 3739013), (647, 2669898), (1294, 1334949), (1941, 889966), (3882, 444983), (4529, 381414), (5779, 298914), (7117, 242718), (9058, 190707), (11558, 149457), (13587, 127138), (14234, 121359), (17337, 99638), (21351, 80906), (27174, 63569), (34674, 49819), (40453, 42702)]