7896336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 23712768

約数和(自身を除く): 15816432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 331, 336, 426, 497, 568, 662, 852, 993, 994, 1136, 1324, 1491, 1704, 1986, 1988, 2317, 2648, 2982, 3408, 3972, 3976, 4634, 5296, 5964, 6951, 7944, 7952, 9268, 11928, 13902, 15888, 18536, 23501, 23856, 27804, 37072, 47002, 55608, 70503, 94004, 111216, 141006, 164507, 188008, 282012, 329014, 376016, 493521, 564024, 658028, 987042, 1128048, 1316056, 1974084, 2632112, 3948168, 7896336]

約数ペア:

[(1, 7896336), (2, 3948168), (3, 2632112), (4, 1974084), (6, 1316056), (7, 1128048), (8, 987042), (12, 658028), (14, 564024), (16, 493521), (21, 376016), (24, 329014), (28, 282012), (42, 188008), (48, 164507), (56, 141006), (71, 111216), (84, 94004), (112, 70503), (142, 55608), (168, 47002), (213, 37072), (284, 27804), (331, 23856), (336, 23501), (426, 18536), (497, 15888), (568, 13902), (662, 11928), (852, 9268), (993, 7952), (994, 7944), (1136, 6951), (1324, 5964), (1491, 5296), (1704, 4634), (1986, 3976), (1988, 3972), (2317, 3408), (2648, 2982)]