3806156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 7134960

約数和(自身を除く): 3328804

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 821, 1159, 1642, 2318, 3284, 4636, 15599, 31198, 50081, 62396, 100162, 200324, 951539, 1903078, 3806156]

約数ペア:

[(1, 3806156), (2, 1903078), (4, 951539), (19, 200324), (38, 100162), (61, 62396), (76, 50081), (122, 31198), (244, 15599), (821, 4636), (1159, 3284), (1642, 2318)]