9565220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 14747740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 4019, 8038, 16076, 20095, 28133, 40190, 56266, 68323, 80380, 112532, 136646, 140665, 273292, 281330, 341615, 478261, 562660, 683230, 956522, 1366460, 1913044, 2391305, 4782610, 9565220]

約数ペア:

[(1, 9565220), (2, 4782610), (4, 2391305), (5, 1913044), (7, 1366460), (10, 956522), (14, 683230), (17, 562660), (20, 478261), (28, 341615), (34, 281330), (35, 273292), (68, 140665), (70, 136646), (85, 112532), (119, 80380), (140, 68323), (170, 56266), (238, 40190), (340, 28133), (476, 20095), (595, 16076), (1190, 8038), (2380, 4019)]