2057744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 30

約数和(自身を含む): 4322826

約数和(自身を除く): 2265082

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 761, 1352, 1522, 2704, 3044, 6088, 9893, 12176, 19786, 39572, 79144, 128609, 158288, 257218, 514436, 1028872, 2057744]

約数ペア:

[(1, 2057744), (2, 1028872), (4, 514436), (8, 257218), (13, 158288), (16, 128609), (26, 79144), (52, 39572), (104, 19786), (169, 12176), (208, 9893), (338, 6088), (676, 3044), (761, 2704), (1352, 1522)]