7291483876

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 12987838080

約数和(自身を除く): 5696354204

約数列:

[1, 2, 4, 71, 142, 284, 431, 839, 862, 1678, 1724, 3356, 5041, 10082, 20164, 30601, 59569, 61202, 119138, 122404, 238276, 361609, 723218, 1446436, 2172671, 4229399, 4345342, 8458798, 8690684, 16917596, 25674239, 51348478, 102696956, 1822870969, 3645741938, 7291483876]

約数ペア:

[(1, 7291483876), (2, 3645741938), (4, 1822870969), (71, 102696956), (142, 51348478), (284, 25674239), (431, 16917596), (839, 8690684), (862, 8458798), (1678, 4345342), (1724, 4229399), (3356, 2172671), (5041, 1446436), (10082, 723218), (20164, 361609), (30601, 238276), (59569, 122404), (61202, 119138)]