1931358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 4540032

約数和(自身を除く): 2608674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2251, 4502, 6753, 13506, 24761, 29263, 49522, 58526, 74283, 87789, 148566, 175578, 321893, 643786, 965679, 1931358]

約数ペア:

[(1, 1931358), (2, 965679), (3, 643786), (6, 321893), (11, 175578), (13, 148566), (22, 87789), (26, 74283), (33, 58526), (39, 49522), (66, 29263), (78, 24761), (143, 13506), (286, 6753), (429, 4502), (858, 2251)]