3960736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9544

約数の個数: 24

約数和(自身を含む): 8398404

約数和(自身を除く): 4437668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 9521, 19042, 38084, 76168, 123773, 152336, 247546, 304672, 495092, 990184, 1980368, 3960736]

約数ペア:

[(1, 3960736), (2, 1980368), (4, 990184), (8, 495092), (13, 304672), (16, 247546), (26, 152336), (32, 123773), (52, 76168), (104, 38084), (208, 19042), (416, 9521)]