14359420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 31489920

約数和(自身を除く): 17130500

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 283, 295, 430, 566, 590, 860, 1132, 1180, 1415, 2537, 2830, 5074, 5660, 10148, 12169, 12685, 16697, 24338, 25370, 33394, 48676, 50740, 60845, 66788, 83485, 121690, 166970, 243380, 333940, 717971, 1435942, 2871884, 3589855, 7179710, 14359420]

約数ペア:

[(1, 14359420), (2, 7179710), (4, 3589855), (5, 2871884), (10, 1435942), (20, 717971), (43, 333940), (59, 243380), (86, 166970), (118, 121690), (172, 83485), (215, 66788), (236, 60845), (283, 50740), (295, 48676), (430, 33394), (566, 25370), (590, 24338), (860, 16697), (1132, 12685), (1180, 12169), (1415, 10148), (2537, 5660), (2830, 5074)]