1855320894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{14724769}}^1$

素因数の和:14724784

約数の個数: 24

約数和(自身を含む): 4594128240

約数和(自身を除く): 2738807346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 14724769, 29449538, 44174307, 88348614, 103073383, 132522921, 206146766, 265045842, 309220149, 618440298, 927660447, 1855320894]

約数ペア:

[(1, 1855320894), (2, 927660447), (3, 618440298), (6, 309220149), (7, 265045842), (9, 206146766), (14, 132522921), (18, 103073383), (21, 88348614), (42, 44174307), (63, 29449538), (126, 14724769)]