449435784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2675213}}^1$

素因数の和:2675229

約数の個数: 32

約数和(自身を含む): 1284102720

約数和(自身を除く): 834666936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2675213, 5350426, 8025639, 10700852, 16051278, 18726491, 21401704, 32102556, 37452982, 56179473, 64205112, 74905964, 112358946, 149811928, 224717892, 449435784]

約数ペア:

[(1, 449435784), (2, 224717892), (3, 149811928), (4, 112358946), (6, 74905964), (7, 64205112), (8, 56179473), (12, 37452982), (14, 32102556), (21, 21401704), (24, 18726491), (28, 16051278), (42, 10700852), (56, 8025639), (84, 5350426), (168, 2675213)]