8465478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 19719936

約数和(自身を除く): 11254458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3803, 7606, 11409, 22818, 26621, 53242, 79863, 159726, 201559, 403118, 604677, 1209354, 1410913, 2821826, 4232739, 8465478]

約数ペア:

[(1, 8465478), (2, 4232739), (3, 2821826), (6, 1410913), (7, 1209354), (14, 604677), (21, 403118), (42, 201559), (53, 159726), (106, 79863), (159, 53242), (318, 26621), (371, 22818), (742, 11409), (1113, 7606), (2226, 3803)]