1572136692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18715913}}^1$

素因数の和:18715927

約数の個数: 24

約数和(自身を含む): 4192364736

約数和(自身を除く): 2620228044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18715913, 37431826, 56147739, 74863652, 112295478, 131011391, 224590956, 262022782, 393034173, 524045564, 786068346, 1572136692]

約数ペア:

[(1, 1572136692), (2, 786068346), (3, 524045564), (4, 393034173), (6, 262022782), (7, 224590956), (12, 131011391), (14, 112295478), (21, 74863652), (28, 56147739), (42, 37431826), (84, 18715913)]