955990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1951}}^1$

素因数の和:1972

約数の個数: 24

約数和(自身を含む): 2002752

約数和(自身を除く): 1046762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1951, 3902, 9755, 13657, 19510, 27314, 68285, 95599, 136570, 191198, 477995, 955990]

約数ペア:

[(1, 955990), (2, 477995), (5, 191198), (7, 136570), (10, 95599), (14, 68285), (35, 27314), (49, 19510), (70, 13657), (98, 9755), (245, 3902), (490, 1951)]