2945008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 6450480

約数和(自身を除く): 3505472

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 577, 638, 1154, 1276, 2308, 2552, 4616, 5104, 6347, 9232, 12694, 16733, 25388, 33466, 50776, 66932, 101552, 133864, 184063, 267728, 368126, 736252, 1472504, 2945008]

約数ペア:

[(1, 2945008), (2, 1472504), (4, 736252), (8, 368126), (11, 267728), (16, 184063), (22, 133864), (29, 101552), (44, 66932), (58, 50776), (88, 33466), (116, 25388), (176, 16733), (232, 12694), (319, 9232), (464, 6347), (577, 5104), (638, 4616), (1154, 2552), (1276, 2308)]