7270844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 15590400

約数和(自身を除く): 8319556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 173, 266, 316, 346, 532, 553, 692, 1106, 1211, 1501, 2212, 2422, 3002, 3287, 4844, 6004, 6574, 10507, 13148, 13667, 21014, 23009, 27334, 42028, 46018, 54668, 92036, 95669, 191338, 259673, 382676, 519346, 1038692, 1817711, 3635422, 7270844]

約数ペア:

[(1, 7270844), (2, 3635422), (4, 1817711), (7, 1038692), (14, 519346), (19, 382676), (28, 259673), (38, 191338), (76, 95669), (79, 92036), (133, 54668), (158, 46018), (173, 42028), (266, 27334), (316, 23009), (346, 21014), (532, 13667), (553, 13148), (692, 10507), (1106, 6574), (1211, 6004), (1501, 4844), (2212, 3287), (2422, 3002)]