6835990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 14356800

約数和(自身を除く): 7520810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 1993, 3430, 3986, 9965, 13951, 19930, 27902, 69755, 97657, 139510, 195314, 488285, 683599, 976570, 1367198, 3417995, 6835990]

約数ペア:

[(1, 6835990), (2, 3417995), (5, 1367198), (7, 976570), (10, 683599), (14, 488285), (35, 195314), (49, 139510), (70, 97657), (98, 69755), (245, 27902), (343, 19930), (490, 13951), (686, 9965), (1715, 3986), (1993, 3430)]