1427702968

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{234511}}^1$

素因数の和:235278

約数の個数: 16

約数和(自身を含む): 2680472160

約数和(自身を除く): 1252769192

約数列:

[1, 2, 4, 8, 761, 1522, 3044, 6088, 234511, 469022, 938044, 1876088, 178462871, 356925742, 713851484, 1427702968]

約数ペア:

[(1, 1427702968), (2, 713851484), (4, 356925742), (8, 178462871), (761, 1876088), (1522, 938044), (3044, 469022), (6088, 234511)]