9071538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 21221376

約数和(自身を除く): 12149838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 5023, 10046, 15069, 30138, 35161, 70322, 105483, 210966, 215989, 431978, 647967, 1295934, 1511923, 3023846, 4535769, 9071538]

約数ペア:

[(1, 9071538), (2, 4535769), (3, 3023846), (6, 1511923), (7, 1295934), (14, 647967), (21, 431978), (42, 215989), (43, 210966), (86, 105483), (129, 70322), (258, 35161), (301, 30138), (602, 15069), (903, 10046), (1806, 5023)]