1772524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 3386880

約数和(自身を除く): 1614356

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 383, 766, 1157, 1532, 2314, 4628, 4979, 9958, 19916, 34087, 68174, 136348, 443131, 886262, 1772524]

約数ペア:

[(1, 1772524), (2, 886262), (4, 443131), (13, 136348), (26, 68174), (52, 34087), (89, 19916), (178, 9958), (356, 4979), (383, 4628), (766, 2314), (1157, 1532)]