7681060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 16354296

約数和(自身を除く): 8673236

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5261, 10522, 21044, 26305, 52610, 105220, 384053, 768106, 1536212, 1920265, 3840530, 7681060]

約数ペア:

[(1, 7681060), (2, 3840530), (4, 1920265), (5, 1536212), (10, 768106), (20, 384053), (73, 105220), (146, 52610), (292, 26305), (365, 21044), (730, 10522), (1460, 5261)]