1131508

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 2413152

約数和(自身を除く): 1281644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 251, 322, 502, 644, 1004, 1127, 1757, 2254, 3514, 4508, 5773, 7028, 11546, 12299, 23092, 24598, 40411, 49196, 80822, 161644, 282877, 565754, 1131508]

約数ペア:

[(1, 1131508), (2, 565754), (4, 282877), (7, 161644), (14, 80822), (23, 49196), (28, 40411), (46, 24598), (49, 23092), (92, 12299), (98, 11546), (161, 7028), (196, 5773), (251, 4508), (322, 3514), (502, 2254), (644, 1757), (1004, 1127)]