3631792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 3867728

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 139, 142, 184, 278, 284, 368, 556, 568, 1112, 1136, 1633, 2224, 3197, 3266, 6394, 6532, 9869, 12788, 13064, 19738, 25576, 26128, 39476, 51152, 78952, 157904, 226987, 453974, 907948, 1815896, 3631792]

約数ペア:

[(1, 3631792), (2, 1815896), (4, 907948), (8, 453974), (16, 226987), (23, 157904), (46, 78952), (71, 51152), (92, 39476), (139, 26128), (142, 25576), (184, 19738), (278, 13064), (284, 12788), (368, 9869), (556, 6532), (568, 6394), (1112, 3266), (1136, 3197), (1633, 2224)]