4549519870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{890317}}^1$

素因数の和:890404

約数の個数: 32

約数和(自身を含む): 9487228608

約数和(自身を除く): 4937708738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 890317, 1780634, 4451585, 6232219, 8903170, 12464438, 31161095, 62322190, 64993141, 129986282, 324965705, 454951987, 649931410, 909903974, 2274759935, 4549519870]

約数ペア:

[(1, 4549519870), (2, 2274759935), (5, 909903974), (7, 649931410), (10, 454951987), (14, 324965705), (35, 129986282), (70, 64993141), (73, 62322190), (146, 31161095), (365, 12464438), (511, 8903170), (730, 6232219), (1022, 4451585), (2555, 1780634), (5110, 890317)]