1680438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1844682

約数列:

[1, 2, 3, 6, 47, 59, 94, 101, 118, 141, 177, 202, 282, 303, 354, 606, 2773, 4747, 5546, 5959, 8319, 9494, 11918, 14241, 16638, 17877, 28482, 35754, 280073, 560146, 840219, 1680438]

約数ペア:

[(1, 1680438), (2, 840219), (3, 560146), (6, 280073), (47, 35754), (59, 28482), (94, 17877), (101, 16638), (118, 14241), (141, 11918), (177, 9494), (202, 8319), (282, 5959), (303, 5546), (354, 4747), (606, 2773)]