14003780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 35078400

約数和(自身を除く): 21074620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4349, 8698, 17396, 21745, 30443, 43490, 60886, 86980, 100027, 121772, 152215, 200054, 304430, 400108, 500135, 608860, 700189, 1000270, 1400378, 2000540, 2800756, 3500945, 7001890, 14003780]

約数ペア:

[(1, 14003780), (2, 7001890), (4, 3500945), (5, 2800756), (7, 2000540), (10, 1400378), (14, 1000270), (20, 700189), (23, 608860), (28, 500135), (35, 400108), (46, 304430), (70, 200054), (92, 152215), (115, 121772), (140, 100027), (161, 86980), (230, 60886), (322, 43490), (460, 30443), (644, 21745), (805, 17396), (1610, 8698), (3220, 4349)]