4100516

素因数分解:

$2^2\times 7^2\times {\mathrm{20921}}^1$

素因数の和:20939

約数の個数: 18

約数和(自身を含む): 8347878

約数和(自身を除く): 4247362

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20921, 41842, 83684, 146447, 292894, 585788, 1025129, 2050258, 4100516]

約数ペア:

[(1, 4100516), (2, 2050258), (4, 1025129), (7, 585788), (14, 292894), (28, 146447), (49, 83684), (98, 41842), (196, 20921)]