4443230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 9013248

約数和(自身を除く): 4570018

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1303, 1705, 2606, 3410, 6515, 13030, 14333, 28666, 40393, 71665, 80786, 143330, 201965, 403930, 444323, 888646, 2221615, 4443230]

約数ペア:

[(1, 4443230), (2, 2221615), (5, 888646), (10, 444323), (11, 403930), (22, 201965), (31, 143330), (55, 80786), (62, 71665), (110, 40393), (155, 28666), (310, 14333), (341, 13030), (682, 6515), (1303, 3410), (1705, 2606)]