2688882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 6237312

約数和(自身を除く): 3548430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 877, 1022, 1533, 1754, 2631, 3066, 5262, 6139, 12278, 18417, 36834, 64021, 128042, 192063, 384126, 448147, 896294, 1344441, 2688882]

約数ペア:

[(1, 2688882), (2, 1344441), (3, 896294), (6, 448147), (7, 384126), (14, 192063), (21, 128042), (42, 64021), (73, 36834), (146, 18417), (219, 12278), (438, 6139), (511, 5262), (877, 3066), (1022, 2631), (1533, 1754)]