7007824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 14374080

約数和(自身を除く): 7366256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 139, 184, 274, 278, 368, 548, 556, 1096, 1112, 2192, 2224, 3151, 3197, 6302, 6394, 12604, 12788, 19043, 25208, 25576, 38086, 50416, 51152, 76172, 152344, 304688, 437989, 875978, 1751956, 3503912, 7007824]

約数ペア:

[(1, 7007824), (2, 3503912), (4, 1751956), (8, 875978), (16, 437989), (23, 304688), (46, 152344), (92, 76172), (137, 51152), (139, 50416), (184, 38086), (274, 25576), (278, 25208), (368, 19043), (548, 12788), (556, 12604), (1096, 6394), (1112, 6302), (2192, 3197), (2224, 3151)]