8380638.00000000

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 129606400

約数和(自身を除く): 67601604

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1051, 1204, 1372, 2102, 2107, 4204, 4214, 7357, 8428, 14714, 14749, 29428, 29498, 45193, 51499, 58996, 90386, 102998, 180772, 205996, 316351, 360493, 632702, 720986, 1265404, 1441972, 2214457, 4428914, 8857828, 15501199, 31002398, 62004796]

約数ペア:

[(1, 62004796), (2, 31002398), (4, 15501199), (7, 8857828), (14, 4428914), (28, 2214457), (43, 1441972), (49, 1265404), (86, 720986), (98, 632702), (172, 360493), (196, 316351), (301, 205996), (343, 180772), (602, 102998), (686, 90386), (1051, 58996), (1204, 51499), (1372, 45193), (2102, 29498), (2107, 29428), (4204, 14749), (4214, 14714), (7357, 8428)]