1662908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3172848

約数和(自身を除く): 1509940

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 283, 452, 566, 1132, 1469, 2938, 3679, 5876, 7358, 14716, 31979, 63958, 127916, 415727, 831454, 1662908]

約数ペア:

[(1, 1662908), (2, 831454), (4, 415727), (13, 127916), (26, 63958), (52, 31979), (113, 14716), (226, 7358), (283, 5876), (452, 3679), (566, 2938), (1132, 1469)]