4885490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8009}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 8939160

約数和(自身を除く): 4053670

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 8009, 16018, 40045, 80090, 488549, 977098, 2442745, 4885490]

約数ペア:

[(1, 4885490), (2, 2442745), (5, 977098), (10, 488549), (61, 80090), (122, 40045), (305, 16018), (610, 8009)]