1607838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 3428352

約数和(自身を除く): 1820514

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 191, 366, 382, 573, 1146, 1403, 2806, 4209, 4393, 8418, 8786, 11651, 13179, 23302, 26358, 34953, 69906, 267973, 535946, 803919, 1607838]

約数ペア:

[(1, 1607838), (2, 803919), (3, 535946), (6, 267973), (23, 69906), (46, 34953), (61, 26358), (69, 23302), (122, 13179), (138, 11651), (183, 8786), (191, 8418), (366, 4393), (382, 4209), (573, 2806), (1146, 1403)]