123414774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7013}}^1$

素因数の和:7444

約数の個数: 32

約数和(自身を含む): 282804480

約数和(自身を除く): 159389706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 5866, 7013, 8799, 14026, 17598, 21039, 42078, 49091, 98182, 147273, 294546, 2938447, 5876894, 8815341, 17630682, 20569129, 41138258, 61707387, 123414774]

約数ペア:

[(1, 123414774), (2, 61707387), (3, 41138258), (6, 20569129), (7, 17630682), (14, 8815341), (21, 5876894), (42, 2938447), (419, 294546), (838, 147273), (1257, 98182), (2514, 49091), (2933, 42078), (5866, 21039), (7013, 17598), (8799, 14026)]