4736830

素因数分解:

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

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 9950400

約数和(自身を除く): 5213570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1381, 1715, 2762, 3430, 6905, 9667, 13810, 19334, 48335, 67669, 96670, 135338, 338345, 473683, 676690, 947366, 2368415, 4736830]

約数ペア:

[(1, 4736830), (2, 2368415), (5, 947366), (7, 676690), (10, 473683), (14, 338345), (35, 135338), (49, 96670), (70, 67669), (98, 48335), (245, 19334), (343, 13810), (490, 9667), (686, 6905), (1381, 3430), (1715, 2762)]