2824770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1$

素因数の和:7266

約数の個数: 32

約数和(自身を含む): 7301952

約数和(自身を除く): 4477182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7243, 14486, 21729, 36215, 43458, 72430, 94159, 108645, 188318, 217290, 282477, 470795, 564954, 941590, 1412385, 2824770]

約数ペア:

[(1, 2824770), (2, 1412385), (3, 941590), (5, 564954), (6, 470795), (10, 282477), (13, 217290), (15, 188318), (26, 108645), (30, 94159), (39, 72430), (65, 43458), (78, 36215), (130, 21729), (195, 14486), (390, 7243)]