4652728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 9164160

約数和(自身を除く): 4511432

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 257, 292, 514, 584, 1028, 2056, 2263, 4526, 7967, 9052, 15934, 18104, 18761, 31868, 37522, 63736, 75044, 150088, 581591, 1163182, 2326364, 4652728]

約数ペア:

[(1, 4652728), (2, 2326364), (4, 1163182), (8, 581591), (31, 150088), (62, 75044), (73, 63736), (124, 37522), (146, 31868), (248, 18761), (257, 18104), (292, 15934), (514, 9052), (584, 7967), (1028, 4526), (2056, 2263)]