2197349719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{2447}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 2303078400

約数和(自身を除く): 105728681

約数列:

[1, 31, 83, 349, 2447, 2573, 10819, 28967, 75857, 203101, 854003, 897977, 6296131, 26474093, 70882249, 2197349719]

約数ペア:

[(1, 2197349719), (31, 70882249), (83, 26474093), (349, 6296131), (2447, 897977), (2573, 854003), (10819, 203101), (28967, 75857)]