7987111802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 12749612544

約数和(自身を除く): 4762500742

約数列:

[1, 2, 17, 34, 421, 743, 751, 842, 1486, 1502, 7157, 12631, 12767, 14314, 25262, 25534, 312803, 316171, 557993, 625606, 632342, 1115986, 5317651, 5374907, 9485881, 10635302, 10749814, 18971762, 234915053, 469830106, 3993555901, 7987111802]

約数ペア:

[(1, 7987111802), (2, 3993555901), (17, 469830106), (34, 234915053), (421, 18971762), (743, 10749814), (751, 10635302), (842, 9485881), (1486, 5374907), (1502, 5317651), (7157, 1115986), (12631, 632342), (12767, 625606), (14314, 557993), (25262, 316171), (25534, 312803)]