4054470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 7350330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 449, 602, 645, 898, 903, 1290, 1347, 1505, 1806, 2245, 2694, 3010, 3143, 4490, 4515, 6286, 6735, 9030, 9429, 13470, 15715, 18858, 19307, 31430, 38614, 47145, 57921, 94290, 96535, 115842, 135149, 193070, 270298, 289605, 405447, 579210, 675745, 810894, 1351490, 2027235, 4054470]

約数ペア:

[(1, 4054470), (2, 2027235), (3, 1351490), (5, 810894), (6, 675745), (7, 579210), (10, 405447), (14, 289605), (15, 270298), (21, 193070), (30, 135149), (35, 115842), (42, 96535), (43, 94290), (70, 57921), (86, 47145), (105, 38614), (129, 31430), (210, 19307), (215, 18858), (258, 15715), (301, 13470), (430, 9429), (449, 9030), (602, 6735), (645, 6286), (898, 4515), (903, 4490), (1290, 3143), (1347, 3010), (1505, 2694), (1806, 2245)]