7296741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 11269440

約数和(自身を除く): 3972699

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 601, 639, 1349, 1803, 4047, 5409, 11419, 12141, 34257, 42671, 102771, 128013, 384039, 810749, 2432247, 7296741]

約数ペア:

[(1, 7296741), (3, 2432247), (9, 810749), (19, 384039), (57, 128013), (71, 102771), (171, 42671), (213, 34257), (601, 12141), (639, 11419), (1349, 5409), (1803, 4047)]