1497188644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3943}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 3053223936

約数和(自身を除く): 1556035292

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 191, 284, 382, 497, 764, 994, 1337, 1988, 2674, 3943, 5348, 7886, 13561, 15772, 27122, 27601, 54244, 55202, 94927, 110404, 189854, 279953, 379708, 559906, 753113, 1119812, 1506226, 1959671, 3012452, 3919342, 5271791, 7838684, 10543582, 21087164, 53471023, 106942046, 213884092, 374297161, 748594322, 1497188644]

約数ペア:

[(1, 1497188644), (2, 748594322), (4, 374297161), (7, 213884092), (14, 106942046), (28, 53471023), (71, 21087164), (142, 10543582), (191, 7838684), (284, 5271791), (382, 3919342), (497, 3012452), (764, 1959671), (994, 1506226), (1337, 1119812), (1988, 753113), (2674, 559906), (3943, 379708), (5348, 279953), (7886, 189854), (13561, 110404), (15772, 94927), (27122, 55202), (27601, 54244)]