31293786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 65193408

約数和(自身を除く): 33899622

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1931, 2701, 3862, 5402, 5793, 8103, 11586, 16206, 71447, 140963, 142894, 214341, 281926, 422889, 428682, 845778, 5215631, 10431262, 15646893, 31293786]

約数ペア:

[(1, 31293786), (2, 15646893), (3, 10431262), (6, 5215631), (37, 845778), (73, 428682), (74, 422889), (111, 281926), (146, 214341), (219, 142894), (222, 140963), (438, 71447), (1931, 16206), (2701, 11586), (3862, 8103), (5402, 5793)]