61489946

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3719}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 105528960

約数和(自身を除く): 44039014

約数列:

[1, 2, 7, 14, 1181, 2362, 3719, 7438, 8267, 16534, 26033, 52066, 4392139, 8784278, 30744973, 61489946]

約数ペア:

[(1, 61489946), (2, 30744973), (7, 8784278), (14, 4392139), (1181, 52066), (2362, 26033), (3719, 16534), (7438, 8267)]