1038402392

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{342481}}^1$

素因数の和:342866

約数の個数: 16

約数和(自身を含む): 1952147400

約数和(自身を除く): 913745008

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 342481, 684962, 1369924, 2739848, 129800299, 259600598, 519201196, 1038402392]

約数ペア:

[(1, 1038402392), (2, 519201196), (4, 259600598), (8, 129800299), (379, 2739848), (758, 1369924), (1516, 684962), (3032, 342481)]