6400008.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2819}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 70491162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 2819, 3227, 5638, 6454, 8457, 9681, 16914, 19362, 19733, 39466, 59199, 118398, 1299559, 2599118, 3898677, 7797354, 9096913, 18193826, 27290739, 54581478]

約数ペア:

[(1, 54581478), (2, 27290739), (3, 18193826), (6, 9096913), (7, 7797354), (14, 3898677), (21, 2599118), (42, 1299559), (461, 118398), (922, 59199), (1383, 39466), (2766, 19733), (2819, 19362), (3227, 16914), (5638, 9681), (6454, 8457)]