1566181428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18645017}}^1$

素因数の和:18645031

約数の個数: 24

約数和(自身を含む): 4176484032

約数和(自身を除く): 2610302604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18645017, 37290034, 55935051, 74580068, 111870102, 130515119, 223740204, 261030238, 391545357, 522060476, 783090714, 1566181428]

約数ペア:

[(1, 1566181428), (2, 783090714), (3, 522060476), (4, 391545357), (6, 261030238), (7, 223740204), (12, 130515119), (14, 111870102), (21, 74580068), (28, 55935051), (42, 37290034), (84, 18645017)]