4474106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 8713728

約数和(自身を除く): 4239622

約数列:

[1, 2, 7, 13, 14, 26, 31, 61, 62, 91, 122, 169, 182, 217, 338, 403, 427, 434, 793, 806, 854, 1183, 1586, 1891, 2366, 2821, 3782, 5239, 5551, 5642, 10309, 10478, 11102, 13237, 20618, 24583, 26474, 36673, 49166, 72163, 73346, 144326, 172081, 319579, 344162, 639158, 2237053, 4474106]

約数ペア:

[(1, 4474106), (2, 2237053), (7, 639158), (13, 344162), (14, 319579), (26, 172081), (31, 144326), (61, 73346), (62, 72163), (91, 49166), (122, 36673), (169, 26474), (182, 24583), (217, 20618), (338, 13237), (403, 11102), (427, 10478), (434, 10309), (793, 5642), (806, 5551), (854, 5239), (1183, 3782), (1586, 2821), (1891, 2366)]