7780112

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1670

約数の個数: 20

約数和(自身を含む): 15125520

約数和(自身を除く): 7345408

約数列:

[1, 2, 4, 8, 16, 379, 758, 1283, 1516, 2566, 3032, 5132, 6064, 10264, 20528, 486257, 972514, 1945028, 3890056, 7780112]

約数ペア:

[(1, 7780112), (2, 3890056), (4, 1945028), (8, 972514), (16, 486257), (379, 20528), (758, 10264), (1283, 6064), (1516, 5132), (2566, 3032)]