1375184

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1478

約数の個数: 20

約数和(自身を含む): 2710020

約数和(自身を除く): 1334836

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1409, 2818, 5636, 11272, 22544, 85949, 171898, 343796, 687592, 1375184]

約数ペア:

[(1, 1375184), (2, 687592), (4, 343796), (8, 171898), (16, 85949), (61, 22544), (122, 11272), (244, 5636), (488, 2818), (976, 1409)]