456187984

素因数分解:

$2^4\times 7^1\times {\mathrm{4073107}}^1$

素因数の和:4073122

約数の個数: 20

約数和(自身を含む): 1010130784

約数和(自身を除く): 553942800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4073107, 8146214, 16292428, 28511749, 32584856, 57023498, 65169712, 114046996, 228093992, 456187984]

約数ペア:

[(1, 456187984), (2, 228093992), (4, 114046996), (7, 65169712), (8, 57023498), (14, 32584856), (16, 28511749), (28, 16292428), (56, 8146214), (112, 4073107)]