7472196

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 19835200

約数和(自身を除く): 12363004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 1609, 2322, 3218, 4644, 4827, 6436, 9654, 14481, 19308, 28962, 43443, 57924, 69187, 86886, 138374, 173772, 207561, 276748, 415122, 622683, 830244, 1245366, 1868049, 2490732, 3736098, 7472196]

約数ペア:

[(1, 7472196), (2, 3736098), (3, 2490732), (4, 1868049), (6, 1245366), (9, 830244), (12, 622683), (18, 415122), (27, 276748), (36, 207561), (43, 173772), (54, 138374), (86, 86886), (108, 69187), (129, 57924), (172, 43443), (258, 28962), (387, 19308), (516, 14481), (774, 9654), (1161, 6436), (1548, 4827), (1609, 4644), (2322, 3218)]