3292498020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7839281}}^1$

素因数の和:7839300

約数の個数: 48

約数和(自身を含む): 10535995008

約数和(自身を除く): 7243496988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7839281, 15678562, 23517843, 31357124, 39196405, 47035686, 54874967, 78392810, 94071372, 109749934, 117589215, 156785620, 164624901, 219499868, 235178430, 274374835, 329249802, 470356860, 548749670, 658499604, 823124505, 1097499340, 1646249010, 3292498020]

約数ペア:

[(1, 3292498020), (2, 1646249010), (3, 1097499340), (4, 823124505), (5, 658499604), (6, 548749670), (7, 470356860), (10, 329249802), (12, 274374835), (14, 235178430), (15, 219499868), (20, 164624901), (21, 156785620), (28, 117589215), (30, 109749934), (35, 94071372), (42, 78392810), (60, 54874967), (70, 47035686), (84, 39196405), (105, 31357124), (140, 23517843), (210, 15678562), (420, 7839281)]