9912488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 9562072

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 643, 1286, 1927, 2572, 3854, 5144, 7708, 15416, 26363, 30221, 52726, 60442, 105452, 120884, 210904, 241768, 1239061, 2478122, 4956244, 9912488]

約数ペア:

[(1, 9912488), (2, 4956244), (4, 2478122), (8, 1239061), (41, 241768), (47, 210904), (82, 120884), (94, 105452), (164, 60442), (188, 52726), (328, 30221), (376, 26363), (643, 15416), (1286, 7708), (1927, 5144), (2572, 3854)]