870820074

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1179973}}^1$

素因数の和:1180022

約数の個数: 24

約数和(自身を含む): 1932797412

約数和(自身を除く): 1061977338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1179973, 2359946, 3539919, 7079838, 10619757, 21239514, 48378893, 96757786, 145136679, 290273358, 435410037, 870820074]

約数ペア:

[(1, 870820074), (2, 435410037), (3, 290273358), (6, 145136679), (9, 96757786), (18, 48378893), (41, 21239514), (82, 10619757), (123, 7079838), (246, 3539919), (369, 2359946), (738, 1179973)]