3947832

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 12790800

約数和(自身を除く): 8842968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 373, 378, 392, 441, 504, 588, 746, 756, 882, 1119, 1176, 1323, 1492, 1512, 1764, 2238, 2611, 2646, 2984, 3357, 3528, 4476, 5222, 5292, 6714, 7833, 8952, 10071, 10444, 10584, 13428, 15666, 18277, 20142, 20888, 23499, 26856, 31332, 36554, 40284, 46998, 54831, 62664, 70497, 73108, 80568, 93996, 109662, 140994, 146216, 164493, 187992, 219324, 281988, 328986, 438648, 493479, 563976, 657972, 986958, 1315944, 1973916, 3947832]

約数ペア:

[(1, 3947832), (2, 1973916), (3, 1315944), (4, 986958), (6, 657972), (7, 563976), (8, 493479), (9, 438648), (12, 328986), (14, 281988), (18, 219324), (21, 187992), (24, 164493), (27, 146216), (28, 140994), (36, 109662), (42, 93996), (49, 80568), (54, 73108), (56, 70497), (63, 62664), (72, 54831), (84, 46998), (98, 40284), (108, 36554), (126, 31332), (147, 26856), (168, 23499), (189, 20888), (196, 20142), (216, 18277), (252, 15666), (294, 13428), (373, 10584), (378, 10444), (392, 10071), (441, 8952), (504, 7833), (588, 6714), (746, 5292), (756, 5222), (882, 4476), (1119, 3528), (1176, 3357), (1323, 2984), (1492, 2646), (1512, 2611), (1764, 2238)]