3821260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11265

約数の個数: 24

約数和(自身を含む): 8497440

約数和(自身を除く): 4676180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11239, 22478, 44956, 56195, 112390, 191063, 224780, 382126, 764252, 955315, 1910630, 3821260]

約数ペア:

[(1, 3821260), (2, 1910630), (4, 955315), (5, 764252), (10, 382126), (17, 224780), (20, 191063), (34, 112390), (68, 56195), (85, 44956), (170, 22478), (340, 11239)]