84214228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97021}}^1$

素因数の和:97063

約数の個数: 24

約数和(自身を含む): 173863424

約数和(自身を除く): 89649196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 97021, 194042, 388084, 679147, 1358294, 2716588, 3007651, 6015302, 12030604, 21053557, 42107114, 84214228]

約数ペア:

[(1, 84214228), (2, 42107114), (4, 21053557), (7, 12030604), (14, 6015302), (28, 3007651), (31, 2716588), (62, 1358294), (124, 679147), (217, 388084), (434, 194042), (868, 97021)]