47470990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{678157}}^1$

素因数の和:678171

約数の個数: 16

約数和(自身を含む): 97654752

約数和(自身を除く): 50183762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 678157, 1356314, 3390785, 4747099, 6781570, 9494198, 23735495, 47470990]

約数ペア:

[(1, 47470990), (2, 23735495), (5, 9494198), (7, 6781570), (10, 4747099), (14, 3390785), (35, 1356314), (70, 678157)]