11917850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 26837568

約数和(自身を除く): 14919718

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2003, 2975, 4006, 5950, 10015, 14021, 20030, 28042, 34051, 50075, 68102, 70105, 100150, 140210, 170255, 238357, 340510, 350525, 476714, 701050, 851275, 1191785, 1702550, 2383570, 5958925, 11917850]

約数ペア:

[(1, 11917850), (2, 5958925), (5, 2383570), (7, 1702550), (10, 1191785), (14, 851275), (17, 701050), (25, 476714), (34, 350525), (35, 340510), (50, 238357), (70, 170255), (85, 140210), (119, 100150), (170, 70105), (175, 68102), (238, 50075), (350, 34051), (425, 28042), (595, 20030), (850, 14021), (1190, 10015), (2003, 5950), (2975, 4006)]