2475418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 4179924

約数和(自身を除く): 1704506

約数列:

[1, 2, 11, 22, 53, 106, 121, 193, 242, 386, 583, 1166, 2123, 4246, 6413, 10229, 12826, 20458, 23353, 46706, 112519, 225038, 1237709, 2475418]

約数ペア:

[(1, 2475418), (2, 1237709), (11, 225038), (22, 112519), (53, 46706), (106, 23353), (121, 20458), (193, 12826), (242, 10229), (386, 6413), (583, 4246), (1166, 2123)]