7209660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 20393856

約数和(自身を除く): 13184196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1123, 1284, 1605, 2140, 2246, 3210, 3369, 4492, 5615, 6420, 6738, 11230, 13476, 16845, 22460, 33690, 67380, 120161, 240322, 360483, 480644, 600805, 720966, 1201610, 1441932, 1802415, 2403220, 3604830, 7209660]

約数ペア:

[(1, 7209660), (2, 3604830), (3, 2403220), (4, 1802415), (5, 1441932), (6, 1201610), (10, 720966), (12, 600805), (15, 480644), (20, 360483), (30, 240322), (60, 120161), (107, 67380), (214, 33690), (321, 22460), (428, 16845), (535, 13476), (642, 11230), (1070, 6738), (1123, 6420), (1284, 5615), (1605, 4492), (2140, 3369), (2246, 3210)]