4969744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23893}}^1$

素因数の和:23914

約数の個数: 20

約数和(自身を含む): 10369996

約数和(自身を除く): 5400252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23893, 47786, 95572, 191144, 310609, 382288, 621218, 1242436, 2484872, 4969744]

約数ペア:

[(1, 4969744), (2, 2484872), (4, 1242436), (8, 621218), (13, 382288), (16, 310609), (26, 191144), (52, 95572), (104, 47786), (208, 23893)]