2419648

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 5998464

約数和(自身を除く): 3578816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 491, 616, 704, 982, 1232, 1964, 2464, 3437, 3928, 4928, 5401, 6874, 7856, 10802, 13748, 15712, 21604, 27496, 31424, 37807, 43208, 54992, 75614, 86416, 109984, 151228, 172832, 219968, 302456, 345664, 604912, 1209824, 2419648]

約数ペア:

[(1, 2419648), (2, 1209824), (4, 604912), (7, 345664), (8, 302456), (11, 219968), (14, 172832), (16, 151228), (22, 109984), (28, 86416), (32, 75614), (44, 54992), (56, 43208), (64, 37807), (77, 31424), (88, 27496), (112, 21604), (154, 15712), (176, 13748), (224, 10802), (308, 7856), (352, 6874), (448, 5401), (491, 4928), (616, 3928), (704, 3437), (982, 2464), (1232, 1964)]