964220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 2081184

約数和(自身を除く): 1116964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1303, 2606, 5212, 6515, 13030, 26060, 48211, 96422, 192844, 241055, 482110, 964220]

約数ペア:

[(1, 964220), (2, 482110), (4, 241055), (5, 192844), (10, 96422), (20, 48211), (37, 26060), (74, 13030), (148, 6515), (185, 5212), (370, 2606), (740, 1303)]