2273460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 7276416

約数和(自身を除く): 5002956

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, 5413, 10826, 16239, 21652, 27065, 32478, 37891, 54130, 64956, 75782, 81195, 108260, 113673, 151564, 162390, 189455, 227346, 324780, 378910, 454692, 568365, 757820, 1136730, 2273460]

約数ペア:

[(1, 2273460), (2, 1136730), (3, 757820), (4, 568365), (5, 454692), (6, 378910), (7, 324780), (10, 227346), (12, 189455), (14, 162390), (15, 151564), (20, 113673), (21, 108260), (28, 81195), (30, 75782), (35, 64956), (42, 54130), (60, 37891), (70, 32478), (84, 27065), (105, 21652), (140, 16239), (210, 10826), (420, 5413)]