2746770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 7100352

約数和(自身を除く): 4353582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7043, 14086, 21129, 35215, 42258, 70430, 91559, 105645, 183118, 211290, 274677, 457795, 549354, 915590, 1373385, 2746770]

約数ペア:

[(1, 2746770), (2, 1373385), (3, 915590), (5, 549354), (6, 457795), (10, 274677), (13, 211290), (15, 183118), (26, 105645), (30, 91559), (39, 70430), (65, 42258), (78, 35215), (130, 21129), (195, 14086), (390, 7043)]