8420334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 18585504

約数和(自身を除く): 10165170

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 2633, 3198, 5266, 7899, 15798, 34229, 68458, 102687, 107953, 205374, 215906, 323859, 647718, 1403389, 2806778, 4210167, 8420334]

約数ペア:

[(1, 8420334), (2, 4210167), (3, 2806778), (6, 1403389), (13, 647718), (26, 323859), (39, 215906), (41, 205374), (78, 107953), (82, 102687), (123, 68458), (246, 34229), (533, 15798), (1066, 7899), (1599, 5266), (2633, 3198)]