1490904

素因数分解:

$2^3\times 3^2\times {\mathrm{20707}}^1$

素因数の和:20719

約数の個数: 24

約数和(自身を含む): 4038060

約数和(自身を除く): 2547156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 745452, 1490904]

約数ペア:

[(1, 1490904), (2, 745452), (3, 496968), (4, 372726), (6, 248484), (8, 186363), (9, 165656), (12, 124242), (18, 82828), (24, 62121), (36, 41414), (72, 20707)]