445086

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 979680

約数和(自身を除く): 534594

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 313, 474, 626, 711, 939, 1422, 1878, 2817, 5634, 24727, 49454, 74181, 148362, 222543, 445086]

約数ペア:

[(1, 445086), (2, 222543), (3, 148362), (6, 74181), (9, 49454), (18, 24727), (79, 5634), (158, 2817), (237, 1878), (313, 1422), (474, 939), (626, 711)]