1732496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 3645600

約数和(自身を除く): 1913104

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 139, 152, 164, 278, 304, 328, 556, 656, 779, 1112, 1558, 2224, 2641, 3116, 5282, 5699, 6232, 10564, 11398, 12464, 21128, 22796, 42256, 45592, 91184, 108281, 216562, 433124, 866248, 1732496]

約数ペア:

[(1, 1732496), (2, 866248), (4, 433124), (8, 216562), (16, 108281), (19, 91184), (38, 45592), (41, 42256), (76, 22796), (82, 21128), (139, 12464), (152, 11398), (164, 10564), (278, 6232), (304, 5699), (328, 5282), (556, 3116), (656, 2641), (779, 2224), (1112, 1558)]