397839792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1184047}}^1$

素因数の和:1184065

約数の個数: 40

約数和(自身を含む): 1174575616

約数和(自身を除く): 776735824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1184047, 2368094, 3552141, 4736188, 7104282, 8288329, 9472376, 14208564, 16576658, 18944752, 24864987, 28417128, 33153316, 49729974, 56834256, 66306632, 99459948, 132613264, 198919896, 397839792]

約数ペア:

[(1, 397839792), (2, 198919896), (3, 132613264), (4, 99459948), (6, 66306632), (7, 56834256), (8, 49729974), (12, 33153316), (14, 28417128), (16, 24864987), (21, 18944752), (24, 16576658), (28, 14208564), (42, 9472376), (48, 8288329), (56, 7104282), (84, 4736188), (112, 3552141), (168, 2368094), (336, 1184047)]