2424812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 4888296

約数和(自身を除く): 2463484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 211, 221, 338, 422, 442, 676, 844, 884, 2743, 2873, 3587, 5486, 5746, 7174, 10972, 11492, 14348, 35659, 46631, 71318, 93262, 142636, 186524, 606203, 1212406, 2424812]

約数ペア:

[(1, 2424812), (2, 1212406), (4, 606203), (13, 186524), (17, 142636), (26, 93262), (34, 71318), (52, 46631), (68, 35659), (169, 14348), (211, 11492), (221, 10972), (338, 7174), (422, 5746), (442, 5486), (676, 3587), (844, 2873), (884, 2743)]