494439484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1605323}}^1$

素因数の和:1605345

約数の個数: 24

約数和(自身を含む): 1078777728

約数和(自身を除く): 584338244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1605323, 3210646, 6421292, 11237261, 17658553, 22474522, 35317106, 44949044, 70634212, 123609871, 247219742, 494439484]

約数ペア:

[(1, 494439484), (2, 247219742), (4, 123609871), (7, 70634212), (11, 44949044), (14, 35317106), (22, 22474522), (28, 17658553), (44, 11237261), (77, 6421292), (154, 3210646), (308, 1605323)]