9106860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21683}}^1$

素因数の和:21702

約数の個数: 48

約数和(自身を含む): 29143296

約数和(自身を除く): 20036436

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, 21683, 43366, 65049, 86732, 108415, 130098, 151781, 216830, 260196, 303562, 325245, 433660, 455343, 607124, 650490, 758905, 910686, 1300980, 1517810, 1821372, 2276715, 3035620, 4553430, 9106860]

約数ペア:

[(1, 9106860), (2, 4553430), (3, 3035620), (4, 2276715), (5, 1821372), (6, 1517810), (7, 1300980), (10, 910686), (12, 758905), (14, 650490), (15, 607124), (20, 455343), (21, 433660), (28, 325245), (30, 303562), (35, 260196), (42, 216830), (60, 151781), (70, 130098), (84, 108415), (105, 86732), (140, 65049), (210, 43366), (420, 21683)]