4849624

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 10474920

約数和(自身を除く): 5625296

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 211, 221, 338, 422, 442, 676, 844, 884, 1352, 1688, 1768, 2743, 2873, 3587, 5486, 5746, 7174, 10972, 11492, 14348, 21944, 22984, 28696, 35659, 46631, 71318, 93262, 142636, 186524, 285272, 373048, 606203, 1212406, 2424812, 4849624]

約数ペア:

[(1, 4849624), (2, 2424812), (4, 1212406), (8, 606203), (13, 373048), (17, 285272), (26, 186524), (34, 142636), (52, 93262), (68, 71318), (104, 46631), (136, 35659), (169, 28696), (211, 22984), (221, 21944), (338, 14348), (422, 11492), (442, 10972), (676, 7174), (844, 5746), (884, 5486), (1352, 3587), (1688, 2873), (1768, 2743)]