307413484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{354163}}^1$

素因数の和:354205

約数の個数: 24

約数和(自身を含む): 634661888

約数和(自身を除く): 327248404

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 354163, 708326, 1416652, 2479141, 4958282, 9916564, 10979053, 21958106, 43916212, 76853371, 153706742, 307413484]

約数ペア:

[(1, 307413484), (2, 153706742), (4, 76853371), (7, 43916212), (14, 21958106), (28, 10979053), (31, 9916564), (62, 4958282), (124, 2479141), (217, 1416652), (434, 708326), (868, 354163)]