1966386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 2272974

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 367, 734, 893, 1101, 1786, 2202, 2679, 5358, 6973, 13946, 17249, 20919, 34498, 41838, 51747, 103494, 327731, 655462, 983193, 1966386]

約数ペア:

[(1, 1966386), (2, 983193), (3, 655462), (6, 327731), (19, 103494), (38, 51747), (47, 41838), (57, 34498), (94, 20919), (114, 17249), (141, 13946), (282, 6973), (367, 5358), (734, 2679), (893, 2202), (1101, 1786)]