7420462

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 13464000

約数和(自身を除く): 6043538

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 373, 406, 686, 746, 1421, 2611, 2842, 5222, 9947, 10817, 18277, 19894, 21634, 36554, 75719, 127939, 151438, 255878, 530033, 1060066, 3710231, 7420462]

約数ペア:

[(1, 7420462), (2, 3710231), (7, 1060066), (14, 530033), (29, 255878), (49, 151438), (58, 127939), (98, 75719), (203, 36554), (343, 21634), (373, 19894), (406, 18277), (686, 10817), (746, 9947), (1421, 5222), (2611, 2842)]