2050216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 4538880

約数和(自身を除く): 2488664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1181, 1736, 2362, 4724, 8267, 9448, 16534, 33068, 36611, 66136, 73222, 146444, 256277, 292888, 512554, 1025108, 2050216]

約数ペア:

[(1, 2050216), (2, 1025108), (4, 512554), (7, 292888), (8, 256277), (14, 146444), (28, 73222), (31, 66136), (56, 36611), (62, 33068), (124, 16534), (217, 9448), (248, 8267), (434, 4724), (868, 2362), (1181, 1736)]