674027284

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{18503}}^1$

素因数の和:19815

約数の個数: 24

約数和(自身を含む): 1349163648

約数和(自身を除く): 675136364

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2602, 5204, 9107, 18214, 18503, 36428, 37006, 74012, 129521, 259042, 518084, 24072403, 48144806, 96289612, 168506821, 337013642, 674027284]

約数ペア:

[(1, 674027284), (2, 337013642), (4, 168506821), (7, 96289612), (14, 48144806), (28, 24072403), (1301, 518084), (2602, 259042), (5204, 129521), (9107, 74012), (18214, 37006), (18503, 36428)]