1685356932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{20663}}^1$

素因数の和:21648

約数の個数: 48

約数和(自身を含む): 4499131392

約数和(自身を除く): 2813774460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2913, 3884, 5826, 6797, 11652, 13594, 20391, 20663, 27188, 40782, 41326, 61989, 81564, 82652, 123978, 144641, 247956, 289282, 433923, 578564, 867846, 1735692, 20063773, 40127546, 60191319, 80255092, 120382638, 140446411, 240765276, 280892822, 421339233, 561785644, 842678466, 1685356932]

約数ペア:

[(1, 1685356932), (2, 842678466), (3, 561785644), (4, 421339233), (6, 280892822), (7, 240765276), (12, 140446411), (14, 120382638), (21, 80255092), (28, 60191319), (42, 40127546), (84, 20063773), (971, 1735692), (1942, 867846), (2913, 578564), (3884, 433923), (5826, 289282), (6797, 247956), (11652, 144641), (13594, 123978), (20391, 82652), (20663, 81564), (27188, 61989), (40782, 41326)]