8771288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 16990560

約数和(自身を除く): 8219272

約数列:

[1, 2, 4, 8, 53, 106, 137, 151, 212, 274, 302, 424, 548, 604, 1096, 1208, 7261, 8003, 14522, 16006, 20687, 29044, 32012, 41374, 58088, 64024, 82748, 165496, 1096411, 2192822, 4385644, 8771288]

約数ペア:

[(1, 8771288), (2, 4385644), (4, 2192822), (8, 1096411), (53, 165496), (106, 82748), (137, 64024), (151, 58088), (212, 41374), (274, 32012), (302, 29044), (424, 20687), (548, 16006), (604, 14522), (1096, 8003), (1208, 7261)]