493556308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1036883}}^1$

素因数の和:1036911

約数の個数: 24

約数和(自身を含む): 1045179072

約数和(自身を除く): 551622764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1036883, 2073766, 4147532, 7258181, 14516362, 17627011, 29032724, 35254022, 70508044, 123389077, 246778154, 493556308]

約数ペア:

[(1, 493556308), (2, 246778154), (4, 123389077), (7, 70508044), (14, 35254022), (17, 29032724), (28, 17627011), (34, 14516362), (68, 7258181), (119, 4147532), (238, 2073766), (476, 1036883)]