4217754538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{322409}}^1$

素因数の和:322653

約数の個数: 16

約数和(自身を含む): 6561688320

約数和(自身を除く): 2343933782

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 322409, 644818, 9994679, 19989358, 68028299, 136056598, 2108877269, 4217754538]

約数ペア:

[(1, 4217754538), (2, 2108877269), (31, 136056598), (62, 68028299), (211, 19989358), (422, 9994679), (6541, 644818), (13082, 322409)]