7980516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7192

約数の個数: 36

約数和(自身を含む): 20826624

約数和(自身を除く): 12846108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 7151, 14302, 21453, 28604, 42906, 64359, 85812, 128718, 221681, 257436, 443362, 665043, 886724, 1330086, 1995129, 2660172, 3990258, 7980516]

約数ペア:

[(1, 7980516), (2, 3990258), (3, 2660172), (4, 1995129), (6, 1330086), (9, 886724), (12, 665043), (18, 443362), (31, 257436), (36, 221681), (62, 128718), (93, 85812), (124, 64359), (186, 42906), (279, 28604), (372, 21453), (558, 14302), (1116, 7151)]