1284409330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7555349}}^1$

素因数の和:7555373

約数の個数: 16

約数和(自身を含む): 2447933400

約数和(自身を除く): 1163524070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7555349, 15110698, 37776745, 75553490, 128440933, 256881866, 642204665, 1284409330]

約数ペア:

[(1, 1284409330), (2, 642204665), (5, 256881866), (10, 128440933), (17, 75553490), (34, 37776745), (85, 15110698), (170, 7555349)]