2562616

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 3018824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 683, 938, 1366, 1876, 2732, 3752, 4781, 5464, 9562, 19124, 38248, 45761, 91522, 183044, 320327, 366088, 640654, 1281308, 2562616]

約数ペア:

[(1, 2562616), (2, 1281308), (4, 640654), (7, 366088), (8, 320327), (14, 183044), (28, 91522), (56, 45761), (67, 38248), (134, 19124), (268, 9562), (469, 5464), (536, 4781), (683, 3752), (938, 2732), (1366, 1876)]