2984410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 6314112

約数和(自身を除く): 3329702

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2087, 4174, 10435, 20870, 22957, 27131, 45914, 54262, 114785, 135655, 229570, 271310, 298441, 596882, 1492205, 2984410]

約数ペア:

[(1, 2984410), (2, 1492205), (5, 596882), (10, 298441), (11, 271310), (13, 229570), (22, 135655), (26, 114785), (55, 54262), (65, 45914), (110, 27131), (130, 22957), (143, 20870), (286, 10435), (715, 4174), (1430, 2087)]