3480019214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 6454425600

約数和(自身を除く): 2974406386

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 173, 266, 329, 346, 658, 893, 1211, 1609, 1786, 2422, 3218, 3287, 6251, 6574, 8131, 11263, 12502, 16262, 22526, 23009, 30571, 46018, 56917, 61142, 75623, 113834, 151246, 154489, 213997, 278357, 308978, 427994, 529361, 556714, 1058722, 1081423, 1436837, 1948499, 2162846, 2873674, 3896998, 5288783, 10057859, 10577566, 13082779, 20115718, 26165558, 37021481, 74042962, 91579453, 183158906, 248572801, 497145602, 1740009607, 3480019214]

約数ペア:

[(1, 3480019214), (2, 1740009607), (7, 497145602), (14, 248572801), (19, 183158906), (38, 91579453), (47, 74042962), (94, 37021481), (133, 26165558), (173, 20115718), (266, 13082779), (329, 10577566), (346, 10057859), (658, 5288783), (893, 3896998), (1211, 2873674), (1609, 2162846), (1786, 1948499), (2422, 1436837), (3218, 1081423), (3287, 1058722), (6251, 556714), (6574, 529361), (8131, 427994), (11263, 308978), (12502, 278357), (16262, 213997), (22526, 154489), (23009, 151246), (30571, 113834), (46018, 75623), (56917, 61142)]