5741990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 5386330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 643, 893, 1286, 1786, 3215, 4465, 6430, 8930, 12217, 24434, 30221, 60442, 61085, 122170, 151105, 302210, 574199, 1148398, 2870995, 5741990]

約数ペア:

[(1, 5741990), (2, 2870995), (5, 1148398), (10, 574199), (19, 302210), (38, 151105), (47, 122170), (94, 61085), (95, 60442), (190, 30221), (235, 24434), (470, 12217), (643, 8930), (893, 6430), (1286, 4465), (1786, 3215)]