4483102540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{252143}}^1$

素因数の和:252286

約数の個数: 48

約数和(自身を含む): 10844209152

約数和(自身を除く): 6361106612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 252143, 504286, 1008572, 1260715, 1765001, 2521430, 3530002, 5042860, 7060004, 8825005, 17650010, 32022161, 35300020, 64044322, 128088644, 160110805, 224155127, 320221610, 448310254, 640443220, 896620508, 1120775635, 2241551270, 4483102540]

約数ペア:

[(1, 4483102540), (2, 2241551270), (4, 1120775635), (5, 896620508), (7, 640443220), (10, 448310254), (14, 320221610), (20, 224155127), (28, 160110805), (35, 128088644), (70, 64044322), (127, 35300020), (140, 32022161), (254, 17650010), (508, 8825005), (635, 7060004), (889, 5042860), (1270, 3530002), (1778, 2521430), (2540, 1765001), (3556, 1260715), (4445, 1008572), (8890, 504286), (17780, 252143)]