1334953788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{40031}}^1$

素因数の和:40442

約数の個数: 48

約数和(自身を含む): 3568932864

約数和(自身を除く): 2233979076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 40031, 80062, 120093, 160124, 240186, 280217, 480372, 560434, 840651, 1120868, 1681302, 3362604, 15892307, 31784614, 47676921, 63569228, 95353842, 111246149, 190707684, 222492298, 333738447, 444984596, 667476894, 1334953788]

約数ペア:

[(1, 1334953788), (2, 667476894), (3, 444984596), (4, 333738447), (6, 222492298), (7, 190707684), (12, 111246149), (14, 95353842), (21, 63569228), (28, 47676921), (42, 31784614), (84, 15892307), (397, 3362604), (794, 1681302), (1191, 1120868), (1588, 840651), (2382, 560434), (2779, 480372), (4764, 280217), (5558, 240186), (8337, 160124), (11116, 120093), (16674, 80062), (33348, 40031)]