2458903391

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{5683}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 2840726784

約数和(自身を除く): 381823393

約数列:

[1, 7, 113, 547, 791, 3829, 5683, 39781, 61811, 432677, 642179, 3108601, 4495253, 21760207, 351271913, 2458903391]

約数ペア:

[(1, 2458903391), (7, 351271913), (113, 21760207), (547, 4495253), (791, 3108601), (3829, 642179), (5683, 432677), (39781, 61811)]