6979278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 14561280

約数和(自身を除く): 7582002

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 239, 314, 471, 478, 717, 942, 1434, 4867, 7409, 9734, 14601, 14818, 22227, 29202, 37523, 44454, 75046, 112569, 225138, 1163213, 2326426, 3489639, 6979278]

約数ペア:

[(1, 6979278), (2, 3489639), (3, 2326426), (6, 1163213), (31, 225138), (62, 112569), (93, 75046), (157, 44454), (186, 37523), (239, 29202), (314, 22227), (471, 14818), (478, 14601), (717, 9734), (942, 7409), (1434, 4867)]