7485968

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 16784640

約数和(自身を除く): 9298672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 751, 1246, 1424, 1502, 2492, 3004, 4984, 5257, 6008, 9968, 10514, 12016, 21028, 42056, 66839, 84112, 133678, 267356, 467873, 534712, 935746, 1069424, 1871492, 3742984, 7485968]

約数ペア:

[(1, 7485968), (2, 3742984), (4, 1871492), (7, 1069424), (8, 935746), (14, 534712), (16, 467873), (28, 267356), (56, 133678), (89, 84112), (112, 66839), (178, 42056), (356, 21028), (623, 12016), (712, 10514), (751, 9968), (1246, 6008), (1424, 5257), (1502, 4984), (2492, 3004)]