7315698438

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2556149}}^1$

素因数の和:2556213

約数の個数: 32

約数和(自身を含む): 16563852000

約数和(自身を除く): 9248153562

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 2556149, 5112298, 7668447, 15336894, 23005341, 46010682, 69016023, 135475897, 138032046, 270951794, 406427691, 812855382, 1219283073, 2438566146, 3657849219, 7315698438]

約数ペア:

[(1, 7315698438), (2, 3657849219), (3, 2438566146), (6, 1219283073), (9, 812855382), (18, 406427691), (27, 270951794), (53, 138032046), (54, 135475897), (106, 69016023), (159, 46010682), (318, 23005341), (477, 15336894), (954, 7668447), (1431, 5112298), (2862, 2556149)]