6407258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 11575872

約数和(自身を除く): 5168614

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 521, 559, 946, 1042, 1118, 5731, 6149, 6773, 11462, 12298, 13546, 22403, 44806, 74503, 149006, 246433, 291239, 492866, 582478, 3203629, 6407258]

約数ペア:

[(1, 6407258), (2, 3203629), (11, 582478), (13, 492866), (22, 291239), (26, 246433), (43, 149006), (86, 74503), (143, 44806), (286, 22403), (473, 13546), (521, 12298), (559, 11462), (946, 6773), (1042, 6149), (1118, 5731)]