271954788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3237557}}^1$

素因数の和:3237571

約数の個数: 24

約数和(自身を含む): 725212992

約数和(自身を除く): 453258204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3237557, 6475114, 9712671, 12950228, 19425342, 22662899, 38850684, 45325798, 67988697, 90651596, 135977394, 271954788]

約数ペア:

[(1, 271954788), (2, 135977394), (3, 90651596), (4, 67988697), (6, 45325798), (7, 38850684), (12, 22662899), (14, 19425342), (21, 12950228), (28, 9712671), (42, 6475114), (84, 3237557)]