4144205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 5416320

約数和(自身を除く): 1272115

約数列:

[1, 5, 13, 65, 103, 515, 619, 1339, 3095, 6695, 8047, 40235, 63757, 318785, 828841, 4144205]

約数ペア:

[(1, 4144205), (5, 828841), (13, 318785), (65, 63757), (103, 40235), (515, 8047), (619, 6695), (1339, 3095)]