38458644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1297}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 102926208

約数和(自身を除く): 64467564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1297, 1412, 2118, 2471, 2594, 3891, 4236, 4942, 5188, 7413, 7782, 9079, 9884, 14826, 15564, 18158, 27237, 29652, 36316, 54474, 108948, 457841, 915682, 1373523, 1831364, 2747046, 3204887, 5494092, 6409774, 9614661, 12819548, 19229322, 38458644]

約数ペア:

[(1, 38458644), (2, 19229322), (3, 12819548), (4, 9614661), (6, 6409774), (7, 5494092), (12, 3204887), (14, 2747046), (21, 1831364), (28, 1373523), (42, 915682), (84, 457841), (353, 108948), (706, 54474), (1059, 36316), (1297, 29652), (1412, 27237), (2118, 18158), (2471, 15564), (2594, 14826), (3891, 9884), (4236, 9079), (4942, 7782), (5188, 7413)]