16414510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 34760880

約数和(自身を除く): 18346370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 241, 245, 278, 482, 490, 695, 973, 1205, 1390, 1687, 1946, 2410, 3374, 4865, 6811, 8435, 9730, 11809, 13622, 16870, 23618, 33499, 34055, 59045, 66998, 68110, 118090, 167495, 234493, 334990, 468986, 1172465, 1641451, 2344930, 3282902, 8207255, 16414510]

約数ペア:

[(1, 16414510), (2, 8207255), (5, 3282902), (7, 2344930), (10, 1641451), (14, 1172465), (35, 468986), (49, 334990), (70, 234493), (98, 167495), (139, 118090), (241, 68110), (245, 66998), (278, 59045), (482, 34055), (490, 33499), (695, 23618), (973, 16870), (1205, 13622), (1390, 11809), (1687, 9730), (1946, 8435), (2410, 6811), (3374, 4865)]