3982172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 7405440

約数和(自身を除く): 3423268

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 347, 604, 694, 1388, 2869, 5738, 6593, 11476, 13186, 26372, 52397, 104794, 209588, 995543, 1991086, 3982172]

約数ペア:

[(1, 3982172), (2, 1991086), (4, 995543), (19, 209588), (38, 104794), (76, 52397), (151, 26372), (302, 13186), (347, 11476), (604, 6593), (694, 5738), (1388, 2869)]