1393098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1872822

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 809, 861, 1618, 1722, 2427, 4854, 5663, 11326, 16989, 33169, 33978, 66338, 99507, 199014, 232183, 464366, 696549, 1393098]

約数ペア:

[(1, 1393098), (2, 696549), (3, 464366), (6, 232183), (7, 199014), (14, 99507), (21, 66338), (41, 33978), (42, 33169), (82, 16989), (123, 11326), (246, 5663), (287, 4854), (574, 2427), (809, 1722), (861, 1618)]