4690843619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 5903594496

約数和(自身を除く): 1212750877

約数列:

[1, 7, 11, 77, 173, 397, 887, 1211, 1903, 2779, 4367, 6209, 9757, 13321, 30569, 68299, 68681, 153451, 352139, 480767, 755491, 1074157, 1687961, 2464973, 3873529, 5288437, 11815727, 27114703, 60920047, 426440329, 670120517, 4690843619]

約数ペア:

[(1, 4690843619), (7, 670120517), (11, 426440329), (77, 60920047), (173, 27114703), (397, 11815727), (887, 5288437), (1211, 3873529), (1903, 2464973), (2779, 1687961), (4367, 1074157), (6209, 755491), (9757, 480767), (13321, 352139), (30569, 153451), (68299, 68681)]