1901676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22639}}^1$

素因数の和:22653

約数の個数: 24

約数和(自身を含む): 5071360

約数和(自身を除く): 3169684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22639, 45278, 67917, 90556, 135834, 158473, 271668, 316946, 475419, 633892, 950838, 1901676]

約数ペア:

[(1, 1901676), (2, 950838), (3, 633892), (4, 475419), (6, 316946), (7, 271668), (12, 158473), (14, 135834), (21, 90556), (28, 67917), (42, 45278), (84, 22639)]