2213148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26347}}^1$

素因数の和:26361

約数の個数: 24

約数和(自身を含む): 5901952

約数和(自身を除く): 3688804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26347, 52694, 79041, 105388, 158082, 184429, 316164, 368858, 553287, 737716, 1106574, 2213148]

約数ペア:

[(1, 2213148), (2, 1106574), (3, 737716), (4, 553287), (6, 368858), (7, 316164), (12, 184429), (14, 158082), (21, 105388), (28, 79041), (42, 52694), (84, 26347)]