3905488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 8258400

約数和(自身を除く): 4352912

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 443, 464, 551, 886, 1102, 1772, 2204, 3544, 4408, 7088, 8417, 8816, 12847, 16834, 25694, 33668, 51388, 67336, 102776, 134672, 205552, 244093, 488186, 976372, 1952744, 3905488]

約数ペア:

[(1, 3905488), (2, 1952744), (4, 976372), (8, 488186), (16, 244093), (19, 205552), (29, 134672), (38, 102776), (58, 67336), (76, 51388), (116, 33668), (152, 25694), (232, 16834), (304, 12847), (443, 8816), (464, 8417), (551, 7088), (886, 4408), (1102, 3544), (1772, 2204)]