4221906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 4971054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 479, 678, 958, 1437, 1469, 2874, 2938, 4407, 6227, 8814, 12454, 18681, 37362, 54127, 108254, 162381, 324762, 703651, 1407302, 2110953, 4221906]

約数ペア:

[(1, 4221906), (2, 2110953), (3, 1407302), (6, 703651), (13, 324762), (26, 162381), (39, 108254), (78, 54127), (113, 37362), (226, 18681), (339, 12454), (479, 8814), (678, 6227), (958, 4407), (1437, 2938), (1469, 2874)]