1421061260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{856061}}^1$

素因数の和:856153

約数の個数: 24

約数和(自身を含む): 3020186736

約数和(自身を除く): 1599125476

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 856061, 1712122, 3424244, 4280305, 8560610, 17121220, 71053063, 142106126, 284212252, 355265315, 710530630, 1421061260]

約数ペア:

[(1, 1421061260), (2, 710530630), (4, 355265315), (5, 284212252), (10, 142106126), (20, 71053063), (83, 17121220), (166, 8560610), (332, 4280305), (415, 3424244), (830, 1712122), (1660, 856061)]