4905288

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 13391820

約数和(自身を除く): 8486532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 353, 386, 579, 706, 772, 1059, 1158, 1412, 1544, 1737, 2118, 2316, 2824, 3177, 3474, 4236, 4632, 6354, 6948, 8472, 12708, 13896, 25416, 68129, 136258, 204387, 272516, 408774, 545032, 613161, 817548, 1226322, 1635096, 2452644, 4905288]

約数ペア:

[(1, 4905288), (2, 2452644), (3, 1635096), (4, 1226322), (6, 817548), (8, 613161), (9, 545032), (12, 408774), (18, 272516), (24, 204387), (36, 136258), (72, 68129), (193, 25416), (353, 13896), (386, 12708), (579, 8472), (706, 6948), (772, 6354), (1059, 4632), (1158, 4236), (1412, 3474), (1544, 3177), (1737, 2824), (2118, 2316)]