4079104

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 40

約数和(自身を含む): 8445888

約数和(自身を除く): 4366784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 257, 496, 512, 514, 992, 1028, 1984, 2056, 3968, 4112, 7936, 7967, 8224, 15872, 15934, 16448, 31868, 32896, 63736, 65792, 127472, 131584, 254944, 509888, 1019776, 2039552, 4079104]

約数ペア:

[(1, 4079104), (2, 2039552), (4, 1019776), (8, 509888), (16, 254944), (31, 131584), (32, 127472), (62, 65792), (64, 63736), (124, 32896), (128, 31868), (248, 16448), (256, 15934), (257, 15872), (496, 8224), (512, 7967), (514, 7936), (992, 4112), (1028, 3968), (1984, 2056)]