8173974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 17473536

約数和(自身を除く): 9299562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 631, 762, 1262, 1893, 2159, 3786, 4318, 6477, 10727, 12954, 21454, 32181, 64362, 80137, 160274, 240411, 480822, 1362329, 2724658, 4086987, 8173974]

約数ペア:

[(1, 8173974), (2, 4086987), (3, 2724658), (6, 1362329), (17, 480822), (34, 240411), (51, 160274), (102, 80137), (127, 64362), (254, 32181), (381, 21454), (631, 12954), (762, 10727), (1262, 6477), (1893, 4318), (2159, 3786)]