9137478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{217559}}^1$

素因数の和:217571

約数の個数: 16

約数和(自身を含む): 20885760

約数和(自身を除く): 11748282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 217559, 435118, 652677, 1305354, 1522913, 3045826, 4568739, 9137478]

約数ペア:

[(1, 9137478), (2, 4568739), (3, 3045826), (6, 1522913), (7, 1305354), (14, 652677), (21, 435118), (42, 217559)]