297425906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{7039}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 459064320

約数和(自身を除く): 161638414

約数列:

[1, 2, 37, 74, 571, 1142, 7039, 14078, 21127, 42254, 260443, 520886, 4019269, 8038538, 148712953, 297425906]

約数ペア:

[(1, 297425906), (2, 148712953), (37, 8038538), (74, 4019269), (571, 520886), (1142, 260443), (7039, 42254), (14078, 21127)]