4595984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 9617688

約数和(自身を除く): 5021704

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 277, 488, 554, 976, 1037, 1108, 2074, 2216, 4148, 4432, 4709, 8296, 9418, 16592, 16897, 18836, 33794, 37672, 67588, 75344, 135176, 270352, 287249, 574498, 1148996, 2297992, 4595984]

約数ペア:

[(1, 4595984), (2, 2297992), (4, 1148996), (8, 574498), (16, 287249), (17, 270352), (34, 135176), (61, 75344), (68, 67588), (122, 37672), (136, 33794), (244, 18836), (272, 16897), (277, 16592), (488, 9418), (554, 8296), (976, 4709), (1037, 4432), (1108, 4148), (2074, 2216)]