6445986

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 6859614

約数列:

[1, 2, 3, 6, 59, 118, 131, 139, 177, 262, 278, 354, 393, 417, 786, 834, 7729, 8201, 15458, 16402, 18209, 23187, 24603, 36418, 46374, 49206, 54627, 109254, 1074331, 2148662, 3222993, 6445986]

約数ペア:

[(1, 6445986), (2, 3222993), (3, 2148662), (6, 1074331), (59, 109254), (118, 54627), (131, 49206), (139, 46374), (177, 36418), (262, 24603), (278, 23187), (354, 18209), (393, 16402), (417, 15458), (786, 8201), (834, 7729)]