8973762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 21127392

約数和(自身を除く): 12153630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 233, 262, 294, 393, 466, 699, 786, 917, 1398, 1631, 1834, 2751, 3262, 4893, 5502, 6419, 9786, 11417, 12838, 19257, 22834, 30523, 34251, 38514, 61046, 68502, 91569, 183138, 213661, 427322, 640983, 1281966, 1495627, 2991254, 4486881, 8973762]

約数ペア:

[(1, 8973762), (2, 4486881), (3, 2991254), (6, 1495627), (7, 1281966), (14, 640983), (21, 427322), (42, 213661), (49, 183138), (98, 91569), (131, 68502), (147, 61046), (233, 38514), (262, 34251), (294, 30523), (393, 22834), (466, 19257), (699, 12838), (786, 11417), (917, 9786), (1398, 6419), (1631, 5502), (1834, 4893), (2751, 3262)]