2865326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 4466448

約数和(自身を除く): 1601122

約数列:

[1, 2, 41, 82, 83, 166, 421, 842, 3403, 6806, 17261, 34522, 34943, 69886, 1432663, 2865326]

約数ペア:

[(1, 2865326), (2, 1432663), (41, 69886), (82, 34943), (83, 34522), (166, 17261), (421, 6806), (842, 3403)]