996837730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{72287}}^1$

素因数の和:72498

約数の個数: 32

約数和(自身を含む): 2061075456

約数和(自身を除く): 1064237726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 72287, 144574, 361435, 506009, 722870, 1012018, 2530045, 5060090, 14240539, 28481078, 71202695, 99683773, 142405390, 199367546, 498418865, 996837730]

約数ペア:

[(1, 996837730), (2, 498418865), (5, 199367546), (7, 142405390), (10, 99683773), (14, 71202695), (35, 28481078), (70, 14240539), (197, 5060090), (394, 2530045), (985, 1012018), (1379, 722870), (1970, 506009), (2758, 361435), (6895, 144574), (13790, 72287)]