7691982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 16208640

約数和(自身を除く): 8516658

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 401, 417, 802, 834, 1203, 2406, 3197, 6394, 9223, 9591, 18446, 19182, 27669, 55338, 55739, 111478, 167217, 334434, 1281997, 2563994, 3845991, 7691982]

約数ペア:

[(1, 7691982), (2, 3845991), (3, 2563994), (6, 1281997), (23, 334434), (46, 167217), (69, 111478), (138, 55739), (139, 55338), (278, 27669), (401, 19182), (417, 18446), (802, 9591), (834, 9223), (1203, 6394), (2406, 3197)]