4491474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 5306286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 647, 1157, 1294, 1941, 2314, 3471, 3882, 6942, 8411, 16822, 25233, 50466, 57583, 115166, 172749, 345498, 748579, 1497158, 2245737, 4491474]

約数ペア:

[(1, 4491474), (2, 2245737), (3, 1497158), (6, 748579), (13, 345498), (26, 172749), (39, 115166), (78, 57583), (89, 50466), (178, 25233), (267, 16822), (534, 8411), (647, 6942), (1157, 3882), (1294, 3471), (1941, 2314)]