24820747

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 4946933

約数列:

[1, 7, 37, 47, 259, 329, 1739, 2039, 12173, 14273, 75443, 95833, 528101, 670831, 3545821, 24820747]

約数ペア:

[(1, 24820747), (7, 3545821), (37, 670831), (47, 528101), (259, 95833), (329, 75443), (1739, 14273), (2039, 12173)]