4002464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4615936

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 227, 232, 304, 454, 464, 551, 608, 908, 928, 1102, 1816, 2204, 3632, 4313, 4408, 6583, 7264, 8626, 8816, 13166, 17252, 17632, 26332, 34504, 52664, 69008, 105328, 125077, 138016, 210656, 250154, 500308, 1000616, 2001232, 4002464]

約数ペア:

[(1, 4002464), (2, 2001232), (4, 1000616), (8, 500308), (16, 250154), (19, 210656), (29, 138016), (32, 125077), (38, 105328), (58, 69008), (76, 52664), (116, 34504), (152, 26332), (227, 17632), (232, 17252), (304, 13166), (454, 8816), (464, 8626), (551, 7264), (608, 6583), (908, 4408), (928, 4313), (1102, 3632), (1816, 2204)]