1936784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 4136640

約数和(自身を除く): 2199856

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 277, 304, 368, 437, 554, 874, 1108, 1748, 2216, 3496, 4432, 5263, 6371, 6992, 10526, 12742, 21052, 25484, 42104, 50968, 84208, 101936, 121049, 242098, 484196, 968392, 1936784]

約数ペア:

[(1, 1936784), (2, 968392), (4, 484196), (8, 242098), (16, 121049), (19, 101936), (23, 84208), (38, 50968), (46, 42104), (76, 25484), (92, 21052), (152, 12742), (184, 10526), (277, 6992), (304, 6371), (368, 5263), (437, 4432), (554, 3496), (874, 2216), (1108, 1748)]