2728652

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4968432

約数和(自身を除く): 2239780

約数列:

[1, 2, 4, 53, 61, 106, 122, 211, 212, 244, 422, 844, 3233, 6466, 11183, 12871, 12932, 22366, 25742, 44732, 51484, 682163, 1364326, 2728652]

約数ペア:

[(1, 2728652), (2, 1364326), (4, 682163), (53, 51484), (61, 44732), (106, 25742), (122, 22366), (211, 12932), (212, 12871), (244, 11183), (422, 6466), (844, 3233)]