7263584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 7977376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 139, 142, 184, 278, 284, 368, 556, 568, 736, 1112, 1136, 1633, 2224, 2272, 3197, 3266, 4448, 6394, 6532, 9869, 12788, 13064, 19738, 25576, 26128, 39476, 51152, 52256, 78952, 102304, 157904, 226987, 315808, 453974, 907948, 1815896, 3631792, 7263584]

約数ペア:

[(1, 7263584), (2, 3631792), (4, 1815896), (8, 907948), (16, 453974), (23, 315808), (32, 226987), (46, 157904), (71, 102304), (92, 78952), (139, 52256), (142, 51152), (184, 39476), (278, 26128), (284, 25576), (368, 19738), (556, 13064), (568, 12788), (736, 9869), (1112, 6532), (1136, 6394), (1633, 4448), (2224, 3266), (2272, 3197)]