7948079748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10513333}}^1$

素因数の和:10513353

約数の個数: 48

約数和(自身を含む): 23549868160

約数和(自身を除く): 15601788412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10513333, 21026666, 31539999, 42053332, 63079998, 73593331, 94619997, 126159996, 147186662, 189239994, 220779993, 283859991, 294373324, 378479988, 441559986, 567719982, 662339979, 883119972, 1135439964, 1324679958, 1987019937, 2649359916, 3974039874, 7948079748]

約数ペア:

[(1, 7948079748), (2, 3974039874), (3, 2649359916), (4, 1987019937), (6, 1324679958), (7, 1135439964), (9, 883119972), (12, 662339979), (14, 567719982), (18, 441559986), (21, 378479988), (27, 294373324), (28, 283859991), (36, 220779993), (42, 189239994), (54, 147186662), (63, 126159996), (84, 94619997), (108, 73593331), (126, 63079998), (189, 42053332), (252, 31539999), (378, 21026666), (756, 10513333)]