2916788

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 5917632

約数和(自身を除く): 3000844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1427, 2044, 2854, 5708, 9989, 19978, 39956, 104171, 208342, 416684, 729197, 1458394, 2916788]

約数ペア:

[(1, 2916788), (2, 1458394), (4, 729197), (7, 416684), (14, 208342), (28, 104171), (73, 39956), (146, 19978), (292, 9989), (511, 5708), (1022, 2854), (1427, 2044)]