6690768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19913}}^1$

素因数の和:19931

約数の個数: 40

約数和(自身を含む): 19754688

約数和(自身を除く): 13063920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 19913, 39826, 59739, 79652, 119478, 139391, 159304, 238956, 278782, 318608, 418173, 477912, 557564, 836346, 955824, 1115128, 1672692, 2230256, 3345384, 6690768]

約数ペア:

[(1, 6690768), (2, 3345384), (3, 2230256), (4, 1672692), (6, 1115128), (7, 955824), (8, 836346), (12, 557564), (14, 477912), (16, 418173), (21, 318608), (24, 278782), (28, 238956), (42, 159304), (48, 139391), (56, 119478), (84, 79652), (112, 59739), (168, 39826), (336, 19913)]