634459244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{57241}}^1$

素因数の和:57425

約数の個数: 24

約数和(自身を含む): 1182848688

約数和(自身を除く): 548389444

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 57241, 114482, 228964, 973097, 1946194, 3892388, 9330283, 18660566, 37321132, 158614811, 317229622, 634459244]

約数ペア:

[(1, 634459244), (2, 317229622), (4, 158614811), (17, 37321132), (34, 18660566), (68, 9330283), (163, 3892388), (326, 1946194), (652, 973097), (2771, 228964), (5542, 114482), (11084, 57241)]