4906472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 5072728

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 839, 1462, 1678, 2924, 3356, 5848, 6712, 14263, 28526, 36077, 57052, 72154, 114104, 144308, 288616, 613309, 1226618, 2453236, 4906472]

約数ペア:

[(1, 4906472), (2, 2453236), (4, 1226618), (8, 613309), (17, 288616), (34, 144308), (43, 114104), (68, 72154), (86, 57052), (136, 36077), (172, 28526), (344, 14263), (731, 6712), (839, 5848), (1462, 3356), (1678, 2924)]