2913760

素因数分解:

$2^5\times 5^1\times {\mathrm{18211}}^1$

素因数の和:18226

約数の個数: 24

約数和(自身を含む): 6884136

約数和(自身を除く): 3970376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 18211, 36422, 72844, 91055, 145688, 182110, 291376, 364220, 582752, 728440, 1456880, 2913760]

約数ペア:

[(1, 2913760), (2, 1456880), (4, 728440), (5, 582752), (8, 364220), (10, 291376), (16, 182110), (20, 145688), (32, 91055), (40, 72844), (80, 36422), (160, 18211)]