1259248

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 20

約数和(自身を含む): 2457928

約数和(自身を除く): 1198680

約数列:

[1, 2, 4, 8, 16, 211, 373, 422, 746, 844, 1492, 1688, 2984, 3376, 5968, 78703, 157406, 314812, 629624, 1259248]

約数ペア:

[(1, 1259248), (2, 629624), (4, 314812), (8, 157406), (16, 78703), (211, 5968), (373, 3376), (422, 2984), (746, 1688), (844, 1492)]