6516340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 13773312

約数和(自身を除く): 7256972

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 1951, 3340, 3902, 7804, 9755, 19510, 39020, 325817, 651634, 1303268, 1629085, 3258170, 6516340]

約数ペア:

[(1, 6516340), (2, 3258170), (4, 1629085), (5, 1303268), (10, 651634), (20, 325817), (167, 39020), (334, 19510), (668, 9755), (835, 7804), (1670, 3902), (1951, 3340)]