8038394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 15361920

約数和(自身を除く): 7323526

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 1523, 2639, 3046, 5278, 10661, 19799, 21322, 39598, 44167, 88334, 138593, 277186, 309169, 574171, 618338, 1148342, 4019197, 8038394]

約数ペア:

[(1, 8038394), (2, 4019197), (7, 1148342), (13, 618338), (14, 574171), (26, 309169), (29, 277186), (58, 138593), (91, 88334), (182, 44167), (203, 39598), (377, 21322), (406, 19799), (754, 10661), (1523, 5278), (2639, 3046)]