489042006

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{2551}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 992217600

約数和(自身を除く): 503175594

約数列:

[1, 2, 3, 6, 89, 178, 267, 359, 534, 718, 1077, 2154, 2551, 5102, 7653, 15306, 31951, 63902, 95853, 191706, 227039, 454078, 681117, 915809, 1362234, 1831618, 2747427, 5494854, 81507001, 163014002, 244521003, 489042006]

約数ペア:

[(1, 489042006), (2, 244521003), (3, 163014002), (6, 81507001), (89, 5494854), (178, 2747427), (267, 1831618), (359, 1362234), (534, 915809), (718, 681117), (1077, 454078), (2154, 227039), (2551, 191706), (5102, 95853), (7653, 63902), (15306, 31951)]