1733440

素因数分解:

$2^6\times 5^1\times {\mathrm{5417}}^1$

素因数の和:5434

約数の個数: 28

約数和(自身を含む): 4128516

約数和(自身を除く): 2395076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5417, 10834, 21668, 27085, 43336, 54170, 86672, 108340, 173344, 216680, 346688, 433360, 866720, 1733440]

約数ペア:

[(1, 1733440), (2, 866720), (4, 433360), (5, 346688), (8, 216680), (10, 173344), (16, 108340), (20, 86672), (32, 54170), (40, 43336), (64, 27085), (80, 21668), (160, 10834), (320, 5417)]