6721512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{40009}}^1$

素因数の和:40025

約数の個数: 32

約数和(自身を含む): 19204800

約数和(自身を除く): 12483288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 40009, 80018, 120027, 160036, 240054, 280063, 320072, 480108, 560126, 840189, 960216, 1120252, 1680378, 2240504, 3360756, 6721512]

約数ペア:

[(1, 6721512), (2, 3360756), (3, 2240504), (4, 1680378), (6, 1120252), (7, 960216), (8, 840189), (12, 560126), (14, 480108), (21, 320072), (24, 280063), (28, 240054), (42, 160036), (56, 120027), (84, 80018), (168, 40009)]