1261124704

素因数分解:

$2^5\times 7^1\times {\mathrm{5630021}}^1$

素因数の和:5630038

約数の個数: 24

約数和(自身を含む): 2837531088

約数和(自身を除く): 1576406384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5630021, 11260042, 22520084, 39410147, 45040168, 78820294, 90080336, 157640588, 180160672, 315281176, 630562352, 1261124704]

約数ペア:

[(1, 1261124704), (2, 630562352), (4, 315281176), (7, 180160672), (8, 157640588), (14, 90080336), (16, 78820294), (28, 45040168), (32, 39410147), (56, 22520084), (112, 11260042), (224, 5630021)]