342768586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5281}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 575019648

約数和(自身を除く): 232251062

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1411, 1909, 2822, 3818, 5281, 10562, 32453, 64906, 89777, 121463, 179554, 242926, 438323, 876646, 2064871, 4129742, 7451491, 10081429, 14902982, 20162858, 171384293, 342768586]

約数ペア:

[(1, 342768586), (2, 171384293), (17, 20162858), (23, 14902982), (34, 10081429), (46, 7451491), (83, 4129742), (166, 2064871), (391, 876646), (782, 438323), (1411, 242926), (1909, 179554), (2822, 121463), (3818, 89777), (5281, 64906), (10562, 32453)]