898103146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 1436071680

約数和(自身を除く): 537968534

約数列:

[1, 2, 29, 37, 58, 74, 431, 862, 971, 1073, 1942, 2146, 12499, 15947, 24998, 28159, 31894, 35927, 56318, 71854, 418501, 462463, 837002, 924926, 1041883, 2083766, 12136529, 15484537, 24273058, 30969074, 449051573, 898103146]

約数ペア:

[(1, 898103146), (2, 449051573), (29, 30969074), (37, 24273058), (58, 15484537), (74, 12136529), (431, 2083766), (862, 1041883), (971, 924926), (1073, 837002), (1942, 462463), (2146, 418501), (12499, 71854), (15947, 56318), (24998, 35927), (28159, 31894)]