1779928914

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{138559}}^1$

素因数の和:140705

約数の個数: 16

約数和(自身を含む): 3561546240

約数和(自身を除く): 1781617326

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 138559, 277118, 415677, 831354, 296654819, 593309638, 889964457, 1779928914]

約数ペア:

[(1, 1779928914), (2, 889964457), (3, 593309638), (6, 296654819), (2141, 831354), (4282, 415677), (6423, 277118), (12846, 138559)]