14454860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 34922496

約数和(自身を除く): 20467636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 463, 892, 926, 1115, 1561, 1852, 2230, 2315, 3122, 3241, 4460, 4630, 6244, 6482, 7805, 9260, 12964, 15610, 16205, 31220, 32410, 64820, 103249, 206498, 412996, 516245, 722743, 1032490, 1445486, 2064980, 2890972, 3613715, 7227430, 14454860]

約数ペア:

[(1, 14454860), (2, 7227430), (4, 3613715), (5, 2890972), (7, 2064980), (10, 1445486), (14, 1032490), (20, 722743), (28, 516245), (35, 412996), (70, 206498), (140, 103249), (223, 64820), (446, 32410), (463, 31220), (892, 16205), (926, 15610), (1115, 12964), (1561, 9260), (1852, 7805), (2230, 6482), (2315, 6244), (3122, 4630), (3241, 4460)]