748060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 1589616

約数和(自身を除く): 841556

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 331, 452, 565, 662, 1130, 1324, 1655, 2260, 3310, 6620, 37403, 74806, 149612, 187015, 374030, 748060]

約数ペア:

[(1, 748060), (2, 374030), (4, 187015), (5, 149612), (10, 74806), (20, 37403), (113, 6620), (226, 3310), (331, 2260), (452, 1655), (565, 1324), (662, 1130)]