2502247259260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{226242971}}^1$

素因数の和:226243066

約数の個数: 48

約数和(自身を含む): 6081411087360

約数和(自身を除く): 3579163828100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 226242971, 452485942, 904971884, 1131214855, 1583700797, 2262429710, 3167401594, 4524859420, 6334803188, 7918503985, 15837007970, 17873194709, 31674015940, 35746389418, 71492778836, 89365973545, 125112362963, 178731947090, 250224725926, 357463894180, 500449451852, 625561814815, 1251123629630, 2502247259260]

約数ペア:

[(1, 2502247259260), (2, 1251123629630), (4, 625561814815), (5, 500449451852), (7, 357463894180), (10, 250224725926), (14, 178731947090), (20, 125112362963), (28, 89365973545), (35, 71492778836), (70, 35746389418), (79, 31674015940), (140, 17873194709), (158, 15837007970), (316, 7918503985), (395, 6334803188), (553, 4524859420), (790, 3167401594), (1106, 2262429710), (1580, 1583700797), (2212, 1131214855), (2765, 904971884), (5530, 452485942), (11060, 226242971)]