7344420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 20771520

約数和(自身を除く): 13427100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1123, 1308, 1635, 2180, 2246, 3270, 3369, 4492, 5615, 6540, 6738, 11230, 13476, 16845, 22460, 33690, 67380, 122407, 244814, 367221, 489628, 612035, 734442, 1224070, 1468884, 1836105, 2448140, 3672210, 7344420]

約数ペア:

[(1, 7344420), (2, 3672210), (3, 2448140), (4, 1836105), (5, 1468884), (6, 1224070), (10, 734442), (12, 612035), (15, 489628), (20, 367221), (30, 244814), (60, 122407), (109, 67380), (218, 33690), (327, 22460), (436, 16845), (545, 13476), (654, 11230), (1090, 6738), (1123, 6540), (1308, 5615), (1635, 4492), (2180, 3369), (2246, 3270)]