7157094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 10537626

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 239, 322, 434, 478, 483, 651, 713, 717, 966, 1302, 1426, 1434, 1673, 2139, 3346, 4278, 4991, 5019, 5497, 7409, 9982, 10038, 10994, 14818, 14973, 16491, 22227, 29946, 32982, 38479, 44454, 51863, 76958, 103726, 115437, 155589, 170407, 230874, 311178, 340814, 511221, 1022442, 1192849, 2385698, 3578547, 7157094]

約数ペア:

[(1, 7157094), (2, 3578547), (3, 2385698), (6, 1192849), (7, 1022442), (14, 511221), (21, 340814), (23, 311178), (31, 230874), (42, 170407), (46, 155589), (62, 115437), (69, 103726), (93, 76958), (138, 51863), (161, 44454), (186, 38479), (217, 32982), (239, 29946), (322, 22227), (434, 16491), (478, 14973), (483, 14818), (651, 10994), (713, 10038), (717, 9982), (966, 7409), (1302, 5497), (1426, 5019), (1434, 4991), (1673, 4278), (2139, 3346)]