1877356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 3590720

約数和(自身を除く): 1713364

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 457, 914, 1027, 1828, 2054, 4108, 5941, 11882, 23764, 36103, 72206, 144412, 469339, 938678, 1877356]

約数ペア:

[(1, 1877356), (2, 938678), (4, 469339), (13, 144412), (26, 72206), (52, 36103), (79, 23764), (158, 11882), (316, 5941), (457, 4108), (914, 2054), (1027, 1828)]