2999397296

素因数分解:

$2^4\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{10531}}^1$

素因数の和:13089

約数の個数: 40

約数和(自身を含む): 6644765184

約数和(自身を除く): 3645367888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2543, 5086, 10172, 10531, 17801, 20344, 21062, 35602, 40688, 42124, 71204, 73717, 84248, 142408, 147434, 168496, 284816, 294868, 589736, 1179472, 26780333, 53560666, 107121332, 187462331, 214242664, 374924662, 428485328, 749849324, 1499698648, 2999397296]

約数ペア:

[(1, 2999397296), (2, 1499698648), (4, 749849324), (7, 428485328), (8, 374924662), (14, 214242664), (16, 187462331), (28, 107121332), (56, 53560666), (112, 26780333), (2543, 1179472), (5086, 589736), (10172, 294868), (10531, 284816), (17801, 168496), (20344, 147434), (21062, 142408), (35602, 84248), (40688, 73717), (42124, 71204)]