9097620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21680

約数の個数: 48

約数和(自身を含む): 29113728

約数和(自身を除く): 20016108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21661, 43322, 64983, 86644, 108305, 129966, 151627, 216610, 259932, 303254, 324915, 433220, 454881, 606508, 649830, 758135, 909762, 1299660, 1516270, 1819524, 2274405, 3032540, 4548810, 9097620]

約数ペア:

[(1, 9097620), (2, 4548810), (3, 3032540), (4, 2274405), (5, 1819524), (6, 1516270), (7, 1299660), (10, 909762), (12, 758135), (14, 649830), (15, 606508), (20, 454881), (21, 433220), (28, 324915), (30, 303254), (35, 259932), (42, 216610), (60, 151627), (70, 129966), (84, 108305), (105, 86644), (140, 64983), (210, 43322), (420, 21661)]