8636348

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 17763480

約数和(自身を除く): 9127132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 317, 556, 634, 973, 1268, 1946, 2219, 3892, 4438, 6811, 8876, 13622, 15533, 27244, 31066, 44063, 62132, 88126, 176252, 308441, 616882, 1233764, 2159087, 4318174, 8636348]

約数ペア:

[(1, 8636348), (2, 4318174), (4, 2159087), (7, 1233764), (14, 616882), (28, 308441), (49, 176252), (98, 88126), (139, 62132), (196, 44063), (278, 31066), (317, 27244), (556, 15533), (634, 13622), (973, 8876), (1268, 6811), (1946, 4438), (2219, 3892)]