7998318

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 18026400

約数和(自身を除く): 10028082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 2029, 3942, 4058, 6087, 12174, 18261, 36522, 54783, 109566, 148117, 296234, 444351, 888702, 1333053, 2666106, 3999159, 7998318]

約数ペア:

[(1, 7998318), (2, 3999159), (3, 2666106), (6, 1333053), (9, 888702), (18, 444351), (27, 296234), (54, 148117), (73, 109566), (146, 54783), (219, 36522), (438, 18261), (657, 12174), (1314, 6087), (1971, 4058), (2029, 3942)]