1215672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^3$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 3123600

約数和(自身を除く): 1907928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2738, 4107, 5476, 8214, 10952, 16428, 32856, 50653, 101306, 151959, 202612, 303918, 405224, 607836, 1215672]

約数ペア:

[(1, 1215672), (2, 607836), (3, 405224), (4, 303918), (6, 202612), (8, 151959), (12, 101306), (24, 50653), (37, 32856), (74, 16428), (111, 10952), (148, 8214), (222, 5476), (296, 4107), (444, 2738), (888, 1369)]