973399678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5920

約数の個数: 24

約数和(自身を含む): 1547713440

約数和(自身を除く): 574313762

約数列:

[1, 2, 19, 38, 239, 361, 478, 722, 4541, 5641, 9082, 11282, 86279, 107179, 172558, 214358, 1348199, 2036401, 2696398, 4072802, 25615781, 51231562, 486699839, 973399678]

約数ペア:

[(1, 973399678), (2, 486699839), (19, 51231562), (38, 25615781), (239, 4072802), (361, 2696398), (478, 2036401), (722, 1348199), (4541, 214358), (5641, 172558), (9082, 107179), (11282, 86279)]