4988139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 2269461

約数列:

[1, 3, 13, 39, 79, 237, 1027, 1619, 3081, 4857, 21047, 63141, 127901, 383703, 1662713, 4988139]

約数ペア:

[(1, 4988139), (3, 1662713), (13, 383703), (39, 127901), (79, 63141), (237, 21047), (1027, 4857), (1619, 3081)]