2845103611

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 3594447360

約数和(自身を除く): 749343749

約数列:

[1, 7, 23, 41, 49, 67, 161, 287, 469, 919, 943, 1127, 1541, 2009, 2747, 3283, 6433, 6601, 10787, 19229, 21137, 37679, 45031, 46207, 61573, 63181, 75509, 134603, 147959, 263753, 431011, 442267, 866617, 1035713, 1416179, 1846271, 2524493, 3017077, 3095869, 6066319, 9913253, 17671451, 42464233, 58063339, 69392771, 123700157, 406443373, 2845103611]

約数ペア:

[(1, 2845103611), (7, 406443373), (23, 123700157), (41, 69392771), (49, 58063339), (67, 42464233), (161, 17671451), (287, 9913253), (469, 6066319), (919, 3095869), (943, 3017077), (1127, 2524493), (1541, 1846271), (2009, 1416179), (2747, 1035713), (3283, 866617), (6433, 442267), (6601, 431011), (10787, 263753), (19229, 147959), (21137, 134603), (37679, 75509), (45031, 63181), (46207, 61573)]