6418696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 12608640

約数和(自身を除く): 6189944

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 397, 794, 1588, 2021, 3176, 4042, 8084, 16168, 17071, 18659, 34142, 37318, 68284, 74636, 136568, 149272, 802337, 1604674, 3209348, 6418696]

約数ペア:

[(1, 6418696), (2, 3209348), (4, 1604674), (8, 802337), (43, 149272), (47, 136568), (86, 74636), (94, 68284), (172, 37318), (188, 34142), (344, 18659), (376, 17071), (397, 16168), (794, 8084), (1588, 4042), (2021, 3176)]