1097990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 2010960

約数和(自身を除く): 912970

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1861, 3722, 9305, 18610, 109799, 219598, 548995, 1097990]

約数ペア:

[(1, 1097990), (2, 548995), (5, 219598), (10, 109799), (59, 18610), (118, 9305), (295, 3722), (590, 1861)]