7988208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 21826728

約数和(自身を除く): 13838520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 461, 722, 912, 922, 1083, 1383, 1444, 1844, 2166, 2766, 2888, 3688, 4332, 5532, 5776, 7376, 8664, 8759, 11064, 17328, 17518, 22128, 26277, 35036, 52554, 70072, 105108, 140144, 166421, 210216, 332842, 420432, 499263, 665684, 998526, 1331368, 1997052, 2662736, 3994104, 7988208]

約数ペア:

[(1, 7988208), (2, 3994104), (3, 2662736), (4, 1997052), (6, 1331368), (8, 998526), (12, 665684), (16, 499263), (19, 420432), (24, 332842), (38, 210216), (48, 166421), (57, 140144), (76, 105108), (114, 70072), (152, 52554), (228, 35036), (304, 26277), (361, 22128), (456, 17518), (461, 17328), (722, 11064), (912, 8759), (922, 8664), (1083, 7376), (1383, 5776), (1444, 5532), (1844, 4332), (2166, 3688), (2766, 2888)]