9880246

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 15318720

約数和(自身を除く): 5438474

約数列:

[1, 2, 47, 89, 94, 178, 1181, 2362, 4183, 8366, 55507, 105109, 111014, 210218, 4940123, 9880246]

約数ペア:

[(1, 9880246), (2, 4940123), (47, 210218), (89, 111014), (94, 105109), (178, 55507), (1181, 8366), (2362, 4183)]