745486532

素因数分解:

$2^2\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{9749}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 1491672000

約数和(自身を除く): 746185468

約数列:

[1, 2, 4, 7, 14, 28, 2731, 5462, 9749, 10924, 19117, 19498, 38234, 38996, 68243, 76468, 136486, 272972, 26624519, 53249038, 106498076, 186371633, 372743266, 745486532]

約数ペア:

[(1, 745486532), (2, 372743266), (4, 186371633), (7, 106498076), (14, 53249038), (28, 26624519), (2731, 272972), (5462, 136486), (9749, 76468), (10924, 68243), (19117, 38996), (19498, 38234)]