421153428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1210211}}^1$

素因数の和:1210247

約数の個数: 24

約数和(自身を含む): 1016578080

約数和(自身を除く): 595424652

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1210211, 2420422, 3630633, 4840844, 7261266, 14522532, 35096119, 70192238, 105288357, 140384476, 210576714, 421153428]

約数ペア:

[(1, 421153428), (2, 210576714), (3, 140384476), (4, 105288357), (6, 70192238), (12, 35096119), (29, 14522532), (58, 7261266), (87, 4840844), (116, 3630633), (174, 2420422), (348, 1210211)]