4303978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 7815168

約数和(自身を除く): 3511190

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 211, 217, 329, 422, 434, 658, 1457, 1477, 2914, 2954, 6541, 9917, 10199, 13082, 19834, 20398, 45787, 69419, 91574, 138838, 307427, 614854, 2151989, 4303978]

約数ペア:

[(1, 4303978), (2, 2151989), (7, 614854), (14, 307427), (31, 138838), (47, 91574), (62, 69419), (94, 45787), (211, 20398), (217, 19834), (329, 13082), (422, 10199), (434, 9917), (658, 6541), (1457, 2954), (1477, 2914)]