427835310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2037311}}^1$

素因数の和:2037328

約数の個数: 32

約数和(自身を含む): 1173491712

約数和(自身を除く): 745656402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2037311, 4074622, 6111933, 10186555, 12223866, 14261177, 20373110, 28522354, 30559665, 42783531, 61119330, 71305885, 85567062, 142611770, 213917655, 427835310]

約数ペア:

[(1, 427835310), (2, 213917655), (3, 142611770), (5, 85567062), (6, 71305885), (7, 61119330), (10, 42783531), (14, 30559665), (15, 28522354), (21, 20373110), (30, 14261177), (35, 12223866), (42, 10186555), (70, 6111933), (105, 4074622), (210, 2037311)]