418948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 796824

約数和(自身を除く): 377876

約数列:

[1, 2, 4, 17, 34, 61, 68, 101, 122, 202, 244, 404, 1037, 1717, 2074, 3434, 4148, 6161, 6868, 12322, 24644, 104737, 209474, 418948]

約数ペア:

[(1, 418948), (2, 209474), (4, 104737), (17, 24644), (34, 12322), (61, 6868), (68, 6161), (101, 4148), (122, 3434), (202, 2074), (244, 1717), (404, 1037)]