2523586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 4254012

約数和(自身を除く): 1730426

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 961, 1313, 1922, 2626, 3131, 6262, 12493, 24986, 40703, 81406, 97061, 194122, 1261793, 2523586]

約数ペア:

[(1, 2523586), (2, 1261793), (13, 194122), (26, 97061), (31, 81406), (62, 40703), (101, 24986), (202, 12493), (403, 6262), (806, 3131), (961, 2626), (1313, 1922)]