2184670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 2061026

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 181, 355, 362, 710, 905, 1207, 1810, 2414, 3077, 6035, 6154, 12070, 12851, 15385, 25702, 30770, 64255, 128510, 218467, 436934, 1092335, 2184670]

約数ペア:

[(1, 2184670), (2, 1092335), (5, 436934), (10, 218467), (17, 128510), (34, 64255), (71, 30770), (85, 25702), (142, 15385), (170, 12851), (181, 12070), (355, 6154), (362, 6035), (710, 3077), (905, 2414), (1207, 1810)]