9489116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 20697600

約数和(自身を除く): 11208484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 199, 262, 364, 398, 524, 796, 917, 1393, 1703, 1834, 2587, 2786, 3406, 3668, 5174, 5572, 6812, 10348, 11921, 18109, 23842, 26069, 36218, 47684, 52138, 72436, 104276, 182483, 338897, 364966, 677794, 729932, 1355588, 2372279, 4744558, 9489116]

約数ペア:

[(1, 9489116), (2, 4744558), (4, 2372279), (7, 1355588), (13, 729932), (14, 677794), (26, 364966), (28, 338897), (52, 182483), (91, 104276), (131, 72436), (182, 52138), (199, 47684), (262, 36218), (364, 26069), (398, 23842), (524, 18109), (796, 11921), (917, 10348), (1393, 6812), (1703, 5572), (1834, 5174), (2587, 3668), (2786, 3406)]