84284470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{495791}}^1$

素因数の和:495815

約数の個数: 16

約数和(自身を含む): 160636608

約数和(自身を除く): 76352138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 495791, 991582, 2478955, 4957910, 8428447, 16856894, 42142235, 84284470]

約数ペア:

[(1, 84284470), (2, 42142235), (5, 16856894), (10, 8428447), (17, 4957910), (34, 2478955), (85, 991582), (170, 495791)]