1382808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8231}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 2568552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8231, 16462, 24693, 32924, 49386, 57617, 65848, 98772, 115234, 172851, 197544, 230468, 345702, 460936, 691404, 1382808]

約数ペア:

[(1, 1382808), (2, 691404), (3, 460936), (4, 345702), (6, 230468), (7, 197544), (8, 172851), (12, 115234), (14, 98772), (21, 65848), (24, 57617), (28, 49386), (42, 32924), (56, 24693), (84, 16462), (168, 8231)]