9473660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 23217600

約数和(自身を除く): 13743940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1381, 1715, 2762, 3430, 5524, 6860, 6905, 9667, 13810, 19334, 27620, 38668, 48335, 67669, 96670, 135338, 193340, 270676, 338345, 473683, 676690, 947366, 1353380, 1894732, 2368415, 4736830, 9473660]

約数ペア:

[(1, 9473660), (2, 4736830), (4, 2368415), (5, 1894732), (7, 1353380), (10, 947366), (14, 676690), (20, 473683), (28, 338345), (35, 270676), (49, 193340), (70, 135338), (98, 96670), (140, 67669), (196, 48335), (245, 38668), (343, 27620), (490, 19334), (686, 13810), (980, 9667), (1372, 6905), (1381, 6860), (1715, 5524), (2762, 3430)]