7875196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 8978564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 131, 133, 226, 262, 266, 452, 524, 532, 791, 917, 1582, 1834, 2147, 2489, 3164, 3668, 4294, 4978, 8588, 9956, 14803, 15029, 17423, 29606, 30058, 34846, 59212, 60116, 69692, 103621, 207242, 281257, 414484, 562514, 1125028, 1968799, 3937598, 7875196]

約数ペア:

[(1, 7875196), (2, 3937598), (4, 1968799), (7, 1125028), (14, 562514), (19, 414484), (28, 281257), (38, 207242), (76, 103621), (113, 69692), (131, 60116), (133, 59212), (226, 34846), (262, 30058), (266, 29606), (452, 17423), (524, 15029), (532, 14803), (791, 9956), (917, 8588), (1582, 4978), (1834, 4294), (2147, 3668), (2489, 3164)]